I know that situation... It's not the fault of us artist/hobby-artists, that we can multitask! Well, I can. My chemistry, geography and german teachers are very strict about that... But who cares!?
I like to think that science, and math are the last thing I need to learn right now... maybe science for the body parts... but other than that. math and science are BORING. I mean, who cares about your chances of getting a blue jelly bean out of other types of jelly beans. B-ORING!
I like math and science because I don't really have to learn a lot XD But I'm only taking Biology because I want to learn how to draw those body parts I don't get the hang of. I mean, when do we need to know how plants produce offspring???