It is interesting how many people in computer science in my class also studied design or film or music or some similar thing. Being "arty" and in the programming field is very common, though I guess few people realise it, especially outside of the field. And the graphics classes are always the biggest and most eagerly anticipated, I don't think just because it is trendy. And even if it is trendy, why would it be so if not because people have an interest in graphics, pictures, animation and arts? "Because I want to" is for some reason not a reason most people assume. And when people ask why one is NOT doing a particular thing, "Because I don't want to" is equally surprising to them!
"Your typical day is full of moments where you ask for a cup of coffee and someone hands you a bag of nails." - Scott Adams