In Principal Charming, near the beginning of the episode, there is a shot in the DMV in which we can see Barney waiting in line, with a boy on his shoulders.
Either it is his kid, or one of his odd-jobs is baby-sitting.
DYN: (Principal Charming) Barney has a kid
S02E14 Principal CharmingretroJul 18, 2003, 2:47 AM ET12 years later2 posts by 2 postersalt.tv.simpsons
2 posts
I don't think anyone who's never worn a giant comedic diaper in public should be making this observation.