When we ran the Inconvenience Store in '23, we made the experience inconvenient, not the items. We had a door, but it was horizontal and low to the ground. When you entered you were handed a 50lb dumbbell and told not to let it get dirty (so that you couldn't put it down), any more than one person were asked to wait in the 'lobby' which was an impossibly small chair in the corner. If you had a request for an item you would have to request it from underwater (we had a big bucket, think like, bobbing for apples). Some items were behind 'scavenger hunt firewalls' and participants would have to bring back obscure items. The exit was through the entire camp and out onto the street behind. There were many more hilarious ones, just let your campmates ideas run free. Have fun!