This is a wrestling forum. Forums are a social form of interaction on the web based upon discussion of various topics. By that logic the reason that you post in a thread is to take part in said threads topic of discussion.No but sometimes I like to use the small pics of her to express my feelings. I really can't do it once in a while? And what do you mean it has to take part in the discussion?
And you don't need to use pictures to express your emotions, I can understand you think it is fun, but you have to realize that other users can find it seriously annoying. This is not an image board, if you want to post pictures to express your emotions might I recommend a image board or possibly the wrestling section of a site like GAIA online. Or a AJ fansite of some sorts.