The Importance of Tipping Uber Drivers

This article has actually been on my mind a surprising amount since someone sent it to me like a week ago. And I think it might be true that the last five countries I've been to, I have not touched any currency of that country. The only time I will touch physical cash going somewhere is going to the United States because their people will chase you down the street if you don't give them their blackmail tips. But in America, yes, I will intentionally try to carry cash. It's good enough that I can just assume that I will never have to touch physical cash. Like I put in 150 pound note in my wallet for emergencies and that 50 pound note has remained there forever un