1) Stick your palm open under the stall wall and ask your neighbor, "May I borrow a highlighter?"

2) Say, "Uh oh, I knew I shouldn't have put my lips on that."

3) Cheer and clap loudy every time somebody breaks the silence with a bodily function noise.

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

5) Drop a marble and say, "Oh shit!! My glass eye!!"

6) Say, "Damn, this water is cold."

7) Grunt and strain really loud for 30 seconds and then drop a canteloupe in the toilet bowl from a high place and then sigh relaxingly.

8) Say, "Now how did that get there?"

9) Say, "Humus. Reminds me of humus.

10) Fill up a large flask with mountain dew. Squirt it erratically under the stall walls of your neighbor's while yelling, "Whoa! Easy boy!!"

11) Say, "Interesting... more sinkers than floaters."

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

13) Say, "C'mon Mr. Happy! Don't fall asleep on me!!"

14) Say, "Boy, that sure looks like a maggot."

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

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

17) Before you unroll toilet paper, conspicuously lay down a "Cross-Dressers Anonymous" newsletter on the floor visible to the adjacent stall.

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

19) Drop a D-cup bra under the stall wall and sing "Born Free".