I have heard things like that before, it bothers me a bit, but not very much, as long as they are not obnoxious with it. There is a lot more to pool and billiard than geometry I know that, I'm asian, we are born with a calculus formulas tattooed on our back. lol. It bothers me more is the guy that brings a girl to a poolhall and try to show off or "teach" them how to shoot. Obviously he is terrible at pool, he brings his own glove, use a house cue(which there is no problem with shooting with a house cue, but you bring your own glove but you didn't bring your own cue, kinda lame-o) and miss shots like he was a bat flying in day time. They try to bank shots and etc and tell the girl, "Oh, usually I can make that shot over and over again, I'm just off today." or ,"I'm just going easy on you." blah blah blah you lil' pr!ck.
A month or so ago, I ran into a girl I knew at Ray Rec. witha guy friend of hers. She says the guy is teaching her how to shoot, and so I watched him play (This was the guy I was just describing above.) and he was terrible, and since he knows that she knows me, he was watching me shoot the entire night, but I acted as if I didn't knotice them watching me. Later on the nite, while the guy walked off for a drink, I asked her, you are letting this douche bag teach you how to shoot? She laughes and when the guy came back, she says to him, hey do you want to shoot a game with him (me) and her guy friend stood there looking at me, and I stood there looking at him, he doesn't say anything, bends over to miss another shot and didn't answer her question. lol Not to say I am good, because I suck terribly at pool, and this guy was worst than me, trying to teach someone how to shoot lol. I think that bothers me more than the engineering friend comes in to clear out a poolhall deal lol. Maybe I'm just jealous of the guy who brings the girl to the poolhall......

....

***cough*** bullsh!t ***cough***
Happy shooting!
Chino