we only got Sunny In philadelphia for the first season in australia and i really liked it. I watched Big Banf theory a few times and it was hilarious so I thought i would start watching it regulalry and it was funny only half the time. then i gave it another chance and i have seen so many unfunny episodes. I am confused as to why it is so popular.
Always Sunny In Philadelphia is a pretty damn good show. But, pound for pound, Big Bang Theory has it in the bag. Better writers, better cast.. But I gotta say, Big Bang has gone downhill after 4th season... The first 3 seasons are pure gold though.