To Tweet or not to Tweet....

Just a random thought for today... should I start tweeting? I mean, I used to be the kid that found tweeting absolutely pointless! Now, I want to do one... I wonder what that means. Am I conforming to the trends in the US? First it was myspace, the dreaded time killer, then facebook appeared. Oh facebook with your many applications... (no I have NOT started to play FarmVille, nor will I) Last would be tweeting. Then my technology based life would be complete. But the question is... is it really worth it?