My mom made me take piano lessons when I was in gradeschool. I can rock a mean Chopsticks but that's as far as I could go since I majorly disliked piano practice.
In highschool, I remember regretting that I didn't stick to it because I found myself wishing I knew how to play an instrument. Wouldn't it be great to know how to play the guitar?
Then again, who says you need a guitar to play music?
Now if only you could get away with just attitude on Guitar Hero or Rockband.