Young people will wait longer in a self-scan isle at the grocery store so they don’t have to deal with humans, but old people will wait longer in a regular lane so they don’t have to deal with computers.
I was Christmas shopping for a friend's daughter... I asked what she was into and he said "anything Frozen" So, I got her a bag of peas and some pizza rolls.
My dad and I went to a restaurant and the waiter pointed at the QR code on the wall and said “thats our menu” and left and my dad looked at it really close and said “Is this some kind of joke”