The biology and psychology courses aren't required, but I'm taking them because I want to see what grabs my interest. It may be that I get all excited about biology and decide to change my goal to a degree in that or zoology, or I like psych and decide to pursue becoming an animal behaviourist. Yes, I've taken those subjects before and enjoyed them (as I took Chemistry before and really struggled with the equations), but that was all 20-25 years ago. I think it would be best to brush up. Anyway, the bio course can also be used as a prereq for some vet tech courses later.
Speaking of a long time ago, I recently found my college ID cards from when I first registered in 1988 at just barely 18 years old. Good Lord.
Keep laughing, people. Meanwhile, I'll keep cursing that my metabolism petered out and being grateful for my life experience since then.
I wonder if I can get my hair to swoop like that, again?