Recently started work towards my Masters Degree and guess what the first refresher courses are? Calculus and Diff Eq! Haven't touched those topics in over four years O.o Looking forward to getting to know you all!
I too am returning to school for my Masters! One of the three courses I'm taking is titled "Logic, Language, and Meaning"; I'm still waiting for the meaning of the language to be logically explained to me. :-/ Good luck to all other grad students! And thank you to all those willing to help us who majored in the arts during undergrad.