From half a century ago:
When I was a penniless schoolgirl of 14 I was really flattered that a good-looking, charming bloke of about 18 who I got chatting to at a bus stop one Saturday morning invited me to go to a cafe with him, where he was meeting a mate. He seemed very grown up, had a job and money, nice clothes, and seemed very worldly and sophisticated.
He was incredibly generous, told me and his friend to order ANYTHING we wanted from the menu, it was all on him. We all had a main course and desert, then his friend looked at his watch and said he had to get back to work. He offered to pay his share but "my" boy waved his hand, saying "Nah, mate, this one's on me!"
We sat there for about another 2 hours or so, chatting and ordering various drinks: alcohol for him, Cokes and milkshakes for me, plus an ice cream sundae. He was incredibly generous, kept saying, "have whatever you like". I felt really spoiled but he kept saying he could afford it as he earned good money.
When he ran out of his cigarettes (we'd both been smoking them) he stood up and said he was just popping to the newsagent next door for a new packet. I sat there, slurping up yet another milkshake, and waited for him to return.
And waited.
And waited.
He'd done a runner.
I can still feel the shame and the fear I felt when the waiter handed me the bill. It was the equivalent of about £50 today, and all I had was 5p for my bus fare home!
It was excruciatingly embarrassing. The waiter was waving the bill at me, asking who was going to pay it. I panicked and ran out of the door and ran as fast as I could, down side streets and alleys until I felt he could not find me, then I loped home.
I had to avoid walking past that cafe for MONTHS.