As I always say (must be 10 or 12 times a day), "Better a pedant than a fool like you."

Yukking it up, aren't you? Give it a rest dude. Someone asks for help. Help is sincerely offered. If you don't agree with the facts, say so. But showing your dislike for useful experience, knowledge and learning hardly does you credit. Judging from the quality and style of your drawing I would say you spend too much time in restroom stalls. Can't get much riding done in there. Or can you?