Snot like discharge..what?

Yes this is perfectly normal. :) It was sweet of you to ask for your friend. But just so your friend knows, most vaginal discharge is clear or whiteish and has a gooey consistency and does make your underwear "crusty" if you don't use a thin pad. The only time to be worried is when it is very green, some other color, or has an unusual odor to it (and I don't mean normal vaginal smell).