Hahaha "shower" us with your knowledge since you must be a Penn St fan if you think people can't make fun of and laugh at and mock and ridicule disgusting other people who prey on children. Jokes about pedophilia are meant to shame pedophiles. People like you allow pedophiles and pedophile sympathizers to feel entitled to their views being respected by others when they absolutely should not be and they should be humiliated whenever possible.
I think this idea that something like pedophilia can't be joked about protects pedophiles because it allows them to avoid scorn. Now obviously there are certain circumstances where its inappropriate but still the PC brigade like you basically protects and enables the bad guys if you want to stop the scum who perpetrates child abuse from getting made fun of.