What will you buy if you have spare money at the end of the month? What would you do if you had more money?
In my life, it's impossible sparing manoey at the end of the month, but it this case happens:
if I've spare money I won't buy anything, but I'll going to organize short trip with my boyfriends, or I'll manage a good time with my friends.
Actually, There is one thing I'll buy phisically: books, a lot of books!!!