26. Challenge other customers to duels with tubes of gift wrap.
27. Leave cryptic messages on the laptops.
28. Re-dress the mannequins as you see fit.
29. When there are people behind you, walk REALLY SLOW, especially thin narrow aisles.
30. Walk up to an employee and tell him in an official tone, "I think we've got a Code 3 in Housewares," and see what happens.
31. Get several of those frogs (that croak when somebody walks by) from the Garden Dept. and place in strategic locations throughout store.
32. Play with the automatic doors.
33. Walk up to complete strangers and say, "Hi! I haven't seen you in so long," etc. See if they play along to avoid embarrassment.
34. While walking through the clothing department, ask yourself loud enough for all to hear, "Who BUYS this junk, anyway?"