Stick your open palm under the stall wall and ask your neighbor, 'may I borrow a highlighter?'

Say, 'uh oh, I knew I shouldn't have put my lips on that.'

Cheer and clap loudly every time somebody breaks the silence with a bodily function noise.

Say, 'Damn, this water's cold.'

Drop a marble and say, 'Oh No! My glass eye!'

Say, 'Hmmm, I've never seen that color before.'

Grunt and strain real loud for 30 seconds and then drop a cantelope into the toilet bowl from a height of six feet. Sigh relaxingly.

Say, 'Now how did that get in there.'

Fill up a large flask with Mountain Dew. Squirt it erratically under the stall walls of your neighbor's while yelling, 'Whoa! Easy boy!'

Say, 'Interesting............. more floaters than sinkers.''

Using a small squeeze tube, spread peanut butter on a wad of toilet paper and drop the wad under the stall of your neighbor. Then say, 'Whoops, could you kick that back over here please?'

Say, 'C'mon Mr. Happy! Don't fall asleep on me now.'

Say, 'Damn, I knew that drain hole was a little too small. Now what am I gonna do?'

Play a well known drum cadence over and over again on your butt cheeks.

Lower a small mirror underneath the stall wall, adjust it so you can see your neighbor and say, 'Peek-a-boo!'

Drop a D-cup bra on the floor under the stall wall and sing 'Born Free.'