Started watching Family Guy about a month ago and I’ve already watched more than 50 episodes. What an addictive show! I didn’t think it was possible, but it’s slowly gaining momentum as my favorite animated television series and with the competitors being Futurama and The Simpsons (old episodes) that’s no small feat. Stewie is simply awesome.
UPDATE: How could I forget South Park?! If I was forced to narrow it down it would probably be a tie between South Park and Family Guy actually.