So... before I realized what an incredibly lame game Neopets was, I was on the forum there one day when I came across a topic about what not to do at Wal-Mart, often with humorous answers to the question... so here we go, even if it is a rip-off. I wonder what kind of twisted things Mario fans can think of...
I'll start out:
1. Push a cart down the aisle then jump on yelling "WHEEEEEE!" This works best in front of the check out lanes.