As a kid I had an aquarium, it was 3' and kept me entertained for hours on end. I was gonna when I grew up and was earning money I was gonna buy a kick-**** aquarium at least 2 metres+.
But I never did and still haven't. Cant really understand why, I still after all the years gone by not got what I yearned for as a kid.

I think beer is to blame.

Have you not fulfilled the dream / passionate hobby you had as a kid?