Boy, that took me back. For years, everytime I tuned in to Dragnet it would be that episode. A little kid drowns in the bathtub while the parents, ignoring Jack’s advice, get high and party. Naturally, the little kid and I share a first name, so I always took it personally.
IMO, this one is funnier (once you’ve seen the first one):
http://www.youtube.com/watch?v=F4RIBhQIkII&NR=1