> Yes, tipping in the US is insane, and it's getting more insane with iPad tipping. Is iPad ordering becoming something common in the US? A few months ago, I

> Yes, tipping in the US is insane, and it's getting more insane with iPad tipping. Is iPad ordering becoming something common in the US? A few months ago, I had a layover in Newark (or maybe it was JFK). I was surprised that all restaurants in the terminal used iPad for ordering, there were literally iPad everywhere. The staff didn't even bother to inform me that ordering via the iPad was the only option. Eventually, I ordered but felt entitled not to tip.