And how about female friends?

Sometimes its like freakin hard to say ANYTHING at all to them. One day you can make fun of them on this. The next day they get all pissed off with you.

Or how girls can make fun of you as a guy but not vice versa.

And how about compliments? If you as a friend to to her "Wow you look pretty in that dress" she either takes that as crossing the line or something.