Humm, I suppose I'll answer secondary-school, which was age 11-15 for me, because otherwise it'd be college, and that was a bunch of Animal Management subjects -laugh-
Let me think back... Wind the clock back a good decade
I used to adore ICT! That's Information and Communications Technology, in case it's not a global acronym - just learning how to use a computer and phones and the likes, for a whole hour
I liked having my own homepage the most. I still keep up a homepage based on it. I also really loved learning how to work spreadsheets! I adore spreadsheets. I'm actually distraught, because I had a mug that said 'I (heart) spreadsheets' - but it had started leaking tea recently out of the side :'( so no more funny and appropriate mug.
Question tax; What is your favourite hobby?