I just went upstairs to see what two of my sons were laughing at so hysterically, and it turns out that one of them had proposed a game:
Describe an experience in the toilet using movie titles.
The answers they were coming up with were pretty good, too!
For the constipated: Mission Impossible
For those who have eaten too many prunes: Fast and Furious
You get the idea. In any case, I laughed. In fact, I was a bit proud.
Now go ahead. Try to best them. 😀