Step 1) Make sure nobody's around.
Step
2) Quietly open the
lid of the upper-section of the victim's toilet.
Step 3) Quietly place the
lid down on the floor.
Step 4) Then take a nice shit in the upper-section of the toilet without letting anybody hear you.
Step 5) Wipe your ass.
Step 6) Place the soiled toilet paper in the upper-section of the toilet or in a drawer or magazine.
Step 7) Slowly lift the
lid off the floor with your fingers under it and carefully bring it over to the toilet.
Step 8) Here's the hard part; with your fingers under the
lid
slowly place the
lid on the toilet. No false moves or you'
re screwed.
Step 9) Leave and
don't let anybody see you. Just bail as quickly as possible.
Step 10) Mission accomplished.
Plumber: It looks like you have feces in your toilet's
tank.
Victim: It must have been an upper decker.
Plumber: Yeah
right. Its already clear that you're
stupid enough to shit in there!