I'm cheap alot of times on myself, but for others I'll drop it like its hot.
Example: I didn't buy a 10 dollar DVD(Forgot which one) that I really wanted because it was 10 bucks. But for birthdays I'll go above and beyond. And when I go out with friends, I share with my friend, she decided what to get, I eat a few bites and she eats the rest. I like to help people. Plus I don't eat much at all so its okay for me.