Two hundred dollars, eighteen guests, and a shower that lands

Set the guest count before you set anything else. Not the theme, not the color palette, not the arch of balloons you saved to a board eight months ago. The headcount, because every dollar you're about to spend is that number multiplied by something.

Eighteen is a good shower. Big enough that the room has energy, small enough that the honoree actually talks to everyone. Two hundred dollars covers eighteen if you spend it in the right order.

Rough allocation: $70 food, $25 drinks and ice, $30 dessert, $30 flowers and table, $20 paper goods, and $25 you don't assign to anything because you will need it on Saturday morning for a reason you can't predict yet. Write those numbers on paper. The budget that lives only in your head is the one that doubles.

Pick a time that isn't a meal

Two in the afternoon is the cheapest hour of the week and nobody resents it. Feed people at noon and they expect lunch. Feed them at six and they expect dinner, wine, and a seat. A 2:00 to 4:30 window means snacks, something sweet, and coffee, and everyone drives home to eat their own dinner.

Sunday afternoon competes with church potlucks and naps. Saturday at two is the sweet spot, and it gives out-of-town family a morning to drive in.

Put an end time on the invitation. Not "2pm," but "2:00–4:30." People behave better when the box has edges, and you get your kitchen back before dark.

The venue is probably free

Your house works. So does the fellowship hall at church, a community room at the library, the clubhouse at somebody's apartment complex, a park pavilion you reserve for a small fee. Somebody in the family has a big back porch and would be flattered to be asked.

What you're buying when you rent a space is parking and a bathroom that isn't yours. If your street can absorb eighteen cars and your guest bath has a working fan, stay home.

The one honest downside of hosting at home: you clean twice, before and after, and the after happens when you're wrecked. Decide now who's staying to help. Ask them out loud, by name, this week. "Can you stay until five thirty" is a question with an answer. "I might need help cleaning up" is a wish.

One anchor dish, and everything else sits

Cook one thing that's warm and substantial. A big pan of sausage-and-cheese pinwheels, a slow cooker of meatballs, a tray of chicken salad croissants you assemble that morning. Everything else on the table should be cold, stable, and indifferent to being out for two hours.

Good things that sit: a real cheese board built around one nice wedge and two cheap ones, grapes, a bowl of strawberries, pretzel crisps, a vegetable tray you cut yourself for a third the price of the plastic one, deviled eggs, a pinwheel platter. Bad things that sit: anything fried, anything with mayonnaise in the sun, anything that needs a fork and a knife and a lap.

Warehouse club math beats grocery math on cheese, crackers, deli meat, and berries. It loses on small quantities of anything, so don't join for one party.

Skip the dessert bar. A dessert bar is four desserts nobody finishes. Buy one sheet cake, or ask the aunt who actually bakes to bring her thing, and put out a bowl of good chocolates next to the coffee.

Drinks are where budgets quietly die

One punch, water with lemon, and coffee. That's the whole bar.

A punch made with two liters of ginger ale, a can of frozen lemonade concentrate, and a bag of frozen raspberries costs a few dollars and looks like a decision rather than an oversight. Float the berries, don't muddle them.

Mimosa bars sound charming and cost more than the food. If the family wants champagne, one bottle poured for a toast does the same job as six bottles poured freely, and half the room is pregnant, driving, or nursing anyway.

Buy twice the ice you think you need. This is the single most reliable mistake at every shower ever thrown.

Decorate one surface, hard

Scattered decor reads as clutter. Pick the gift table or the food table and make that one spot look intentional, then leave the rest of the room alone.

Grocery store flowers in the bucket near the door are the best value in party supply. Buy three bunches in two colors, cut the stems short, and split them into five or six small jars down the center of the table. Short arrangements look expensive. Tall ones look like a funeral and block sightlines.

Balloon garlands eat an afternoon and a hundred dollars. If you want height, borrow it: a length of fabric, a wreath, a banner with her name. One photo corner is plenty, and people will use it.

Skip favors entirely. Nobody has ever gotten home from a shower and been glad about the little jar. That's $40 and two hours you just bought back.

Run the gift hour like it's a schedule, because it's

Eighteen gifts at three minutes apiece is fifty-four minutes. That's a long time to sit in a folding chair watching somebody else unwrap onesies.

Three jobs, assigned by name before the day: one person writes down who gave what, one person collects paper and boxes into a contractor bag, one person hands the next gift over so there's no dead air. Give the list-keeper an actual pen and paper, not her phone, because her phone will ring.

If the group is over twenty-five, don't open gifts at all. Display them, let the honoree open them at home, and let the party be a party. Say it on the invitation so nobody's surprised.

The script for "what can I bring"

Have an answer ready, because six people will ask and vague hosts get six bags of chips.

"Could you bring a two-liter of ginger ale and a bag of ice?" "Could you bring your chicken salad and a serving spoon?" Specific requests get honored. And the serving spoon matters. You will run out of serving spoons.

Split the cost openly among the hostesses if there are several. Say the number out loud in the group text, in dollars, in the first week. Money resentment between sisters-in-law outlives the party by a decade.

Where spending is worth it

This isn't a purity test. Two places money buys something real:

• Real plates and cloth napkins, if you can borrow or rent them. Paper plates buckle under meatballs and everybody knows it.
• A teenager, paid $40, to refill trays, take trash out, and wash dishes for two hours. Hire your niece. She'll be thrilled and you'll get to talk to your own guests.

Make yourself a plate before the first car pulls up and eat it standing in the kitchen. You won't get another chance, and a host running on coffee alone gets brittle by hour two.