I'd say more receiving help, but of course I'll return the favor by helping whoever helped me, and also at times I like helping people in need. But when it comes to helping, I can either be very generous or a real S.O.B, depending on the person asking for help. For example, the most generous help I offered was buying a homeless woman diapers for her baby after the store kicked her out for begging.
A real nasty thing I did when asked for help was this one guy I was at university with asked me to help him with his assignment. Now this guy NEVER did his assignments on time because he's just really lazy, and then last minute he's always got some excuse and tries to con the other students into lending him their assignments to copy. So this assignment he needed help with was already overdue but he had until that afternoon to submit it. The question he needed help had something to do with SQL Database management and was a practical question which counted the majority of the assignment marks. So he asks me to look at his work because it's just giving errors. So I look at it and he's way off from the right answer (and a few other flunkies there were just as stumped as he was) and he was using the command prompt to do this work which won't show where/what the errors were. So I just pretend to analyze what he did and just said, "I don't know, that's exactly what I did and it worked fine for me". And given I was getting straight As for this subject he just believed me, and ultimately left him in a holding pattern. Not proud of it, but yea.