It'd be a problem, but it could happen. My one attempt at college acting was a scheduling nightmare that involved breaking the unanimously over-committed cast up into three separate groups of availability for rehearsal. (It was so easy in high school, when everyone was available at roughly the same times!) Different scheduling patterns at different schools, I guess.

If you want to kill time, go ahead. (Or pick whatever Digimon character you like best; for some reason I thought of Ken first.)