"Hi, I'm Insert Name, pleased to meet you. Can I borrow your phone". "No" ... "Erm, what do you think you're doing, get your hand out of my pocket!" No-one

"Hi, I'm Insert Name, pleased to meet you. Can I borrow your phone". "No" ... "Erm, what do you think you're doing, get your hand out of my pocket!" No-one touches my phone.