I'm annoyed by my colleague: he started recently and began this habit of touching me on the shoulder. When he asked me something, passing by my chair or saying hello. I know some people are tactile but I've already politely asked him if he would mind not doing it. Gah! I'm going to have to be a feminist killjoy again, aren't i? Anyone else dealt with anything like this? It's not sexual, just bloody annoying, more like a power thing.