Chuck Lorre has made it very clear that it means more to him to end a mostly breezy, funny and at many times a 12 year long amazing TV show by cracking lame jokes and potshots at Charlie Sheen's expense in the finale than make it good. Seriously ? I never knew the writers could be so childish. Watching this episode was really painful. Why pull the Charlie thread at all if you didn't want anything to do with him anyway ? What makes it worse is that they tried to generate the maximum interest by moving the plot around Charlie. Even missing from the show for 4 years, Charlie still takes in more eyeballs than the rest of them combined. Also I didn't like the aspects of his personal life being shown condescendingly...like tiger blood etc. C'mon, this is a TV sitcom and that's someone's personal life. Keep them apart. This honestly looked like a rant of a jealous baby rather than a finale of a 12 year old sitcom. Shameful.