It's not just a rumor that black janitors get a lot of young white pussy.
Why do you think so many janitors are niggers? They know they'll be around the young stuff. Most of the day can be spent fucking off and pretending to push a broom around while checking out that young sweet ass.
Janitors know just how to talk to young girls, just what to say to engage them in conversation -- and to get them to follow them to the furnace room.