This happened a few months ago. I met my girlfriend outside of a local coffee shop, the real hipster kind. We walked inside together and the barista dude enthusiastically greeted us. I cordially asked how he was and he said 'better, now that you walked in.' No joke. So we order our drinks and he's making them at the bar in front of us as we shuffle down the counter to pay. Standing in front of the cashier, there was a gnat that flew into my face. I went to clap it, and being the type of place it was, I got into my own head and slowed the clap speed way down so as not to startle everyone in there. So I like, barely closed my hands together. This barista sees me to do this and thinks I'm doing a yoga 'thank you' bow. He puts his hands together, and says to us, "ooh namaste" with genuine joy. Girlfriend turned around immediately to avoid laughing at him. I had to stand there and finish the transaction. Not even sure what I said in response, it was a rush.