I took courses specifically to have Gillis, he's definitely my favourite teacher. Will help you when you need it and is an all around nice guy. Hilarious, very sarcastic and not afraid to make fun of you so if you're shy don't feel too bad (he only does it to people he likes!). Seriously cool guy though and teaches some pretty cool stuff.
he is an awesome teacher and teaches an awesome class!!
he is awsome and makes his class fun and different from the rest!!!!!