I love The BIg Ban Theory! I was late to start watching it. I had tuned into an episode a few years ago, maybe more, and thought it was a riot! lol But it seemed that it was always on; different times, different channels, different days. So I didn't know what day the new episodes were on.
It wasn't until about a year ago that I managed to figure that out. And I've watched many of the repeats, but not all in order, but I think I pretty much got the basics of the history down.
Sheldon is definitely my favourite character. I swear he has Asperger's; totally socially inept! lol