Don't take it personal, we all bust each other around here. Nothing bad was intended, and no one thinks you look stupid. That's why we are here, cause no one knows it all. But sometimes things get a bit technical and boring, and a few jokes just pop out. Everyone here is pretty good and never really means to be offensive. Just wait, you'll see the bantering that goes around. But what goes around certainly comes back around. Usually whoever dishes it out, can take it too. It's all in fun and games. Hope this clears it up a bit.