My church's trunk-or-treat was the reason I bought a fog machine in 2021. I regret that purchase. It sits in my garage eight months a year and it smells like antifreeze. What I've learned since is that the best trunk setups cost $15 and use stuff I already owned.
Trunk-or-treat is the school and church parking-lot version of trick-or-treating — cars line up, kids go trunk to trunk. Your car is your storefront. Here's how to make yours the one kids drag their parents to.
The Classic: Spider Web Trunk
Black plastic table cover from Dollar Tree, $1.25, across the open trunk. Stretchy cotton spider web from Walmart, $2. Plastic spiders, $1.25 for a bag of 20. Curl the web across the trunk and tailgate. Stick the spiders in. Put your candy in a black cauldron.
Cost: $5. Looks better than the $30 pre-made kit because you control the mess and the mess is what makes it good.
The Graveyard
Cardboard headstones cut from appliance boxes, painted gray with a Sharpie RIP message. Stick them in the ground around your open trunk with garden stakes. Scatter some fake leaves. A skeleton arm reaching out of the candy bowl.
My neighbor does this every year and it's the most photographed trunk at the event. He paints new headstones each September with the names of people who annoyed him that year. I'm not going to tell you to do that. But it's funny.
The Glow Stick Tunnel
Buy a pack of 100 glow sticks from Amazon for $10 the week before — prices double after October 15th. Crack them all, tape them to the inside of your open trunk and hatch. Looks like a neon tunnel. Kids walk through. Parents take photos.
This is the move if you want to be "the cool trunk" without doing any crafts. Ten minutes, ten dollars, done.
The Campfire
A cardboard ring of "logs" with orange cellophane and a small battery tea light inside. A plaid blanket spread under the trunk. Marshmallows on sticks, real or pretend. Kids sit by it for a minute. Parents think you're clever.
Cost: $3 for the cellophane and tea light if you already have cardboard and a blanket.
What to Skip
- Full animatronics in your trunk. They blow over. The wind in a parking lot kills anything that moves. And the kid in the minivan next to you has a fog machine and now nobody can see your $80 ghost.
- The fog machine. I'm telling you. It's loud, it's wet, and the school will ask you to turn it off because it sets off someone's asthma. Don't repeat my mistake.
- Anything with a speaker playing spooky sounds at full volume. Nobody wants to stand next to it. Keep sound to a phone at low volume or skip it.
- Confetti. You'll be finding it in your trunk crevices in March.
The Big Idea: Pick One Theme, Not Five
The worst trunks are the ones where someone bought six different random decorations and jammed them all in. Pumpkin lights, a skeleton, a web, a witch hat, a sign, balloons. It looks like a Halloween store exploded in a Sienna.
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Pick one thing and commit. All spider. All graveyard. All glow. A clean theme reads from across the parking lot, and that's the whole point — kids see it from three rows away and head your direction.
Keep Candy Accessible
The decoration doesn't matter if kids can't reach the candy. Put the bowl at kid-height, on the bumper or a folding table in front of the trunk. I watched a guy build an incredible haunted house in his SUV one year and the kids couldn't reach the treat bucket because it was buried in the back. They gave up and moved on. Heartbreaking.
One Personal Specific That Worked
Last year I cut a giant mouth out of cardboard, painted it with teeth, and taped it around my open hatch so the trunk looked like the candy was inside a monster's throat. Kids had to reach in past the cardboard teeth to grab a piece. Total cost $2, total time one episode of The Office, and it was the most talked-about trunk at my daughter's school. The lesson: one weird idea beats five safe ones every time.
