Don't bend down ...
... when Harry's around,
or you might get a penis up your bum,
don't be silly, he hasn't got a willy,
you must have mistook it for his thumb!

As far as I'm aware, Harry had a fully functioning penis, but the very fact I find myself reflecting on a penis at this developed stage in my life identifies me as a bender, so I wouldn't trust my word as far as I could suck my own arse out.
written by Ma*ti* Tat*m, approved by Log

Derek was our school caretaker, and therefore a child predator. Thus this cautionary tale was invented: Don't bend down when Derek's around he might do something dirty like turn his cock to 90 degrees then drop it back to thirty. What haunts me about this rhyme is how specific the angle his cock gets to when he wants to do something dirty. 90 degree suggests it sticks out from his evil paedo body at an exact right angle ready to run cock-first into a year 8 pupil.
written by Ne*l V*mit, left hanging by Log