iPad Handshake

monitron: someone else has an ipad! we need to figure out some sort of ipad handshake to do
monitron: but he is even fatter and more poorly dressed than I am
cheesoning: one person holds up hand - palm forward - other person scrolls on it.
monitron: which is not increasing my opinion of ipad users on the whole
ralph: I know! you can violently clash them together like a high five
monitron: how about a pinch gesture instead
cheesoning: SIDE TO SIDE SO IT'S NT GAY