Mixtapes are a lost art form. I feel warm and fuzzy inside when I find kindred spirits who feel the same way I do about them. I used to spend hours creating those things for various friends and boyfriends.
At one point, I even had a three-ring binder filled with lists of which songs I had put on each mix for each person so as to avoid repeats. (Yes, I'm mildly OCD.) Man, I wish I still had that binder.