I think it was Patton Oswalt (or maybe it was Louis CK) who was talking about going back in time and talking to his 1990s self, like "throw away your walkman; you can have every album you've ever owned on something that actually fits in your pocket, the president is black.." etc.. the fact that Trump's ahead in popularity polls vs.. well.. maybe I'd rather have Trump than Scott Walker OR Ted Cruz.. I dunno anymore.
Plus I know I sound like a broken record but what's the point of introducing adult-ish (Pesci's also a lovable kids movie villain after all) actors and scenarios to young kids? Without even bothering to look it up I'm assuming that Heisenberg was on there in some sketch called Baking Bread.. when I was a kid they got in some trouble for introducting Star Wars to kids at too young an age when C3PO and R2D2 get lost in Sesame Street. This is nothing but entertainment for the adults that have to watch it with their kids, and the pedagogy is pretty straight forward for a child, but that child will be influenced a lot more by Heisenberg than he or she will by the letter "B" that day.