Vegetarian

I was walking through the subway at Marble Arch, on my way to work. A guy coming towards me was eating fries from a big McDonalds bag.

"Spare some change". A young lady down on her luck was looking up at the well dressed man with the McDonalds Bag. He took pity on her an handed her his burger. She trew it back in his face with a bunch of verbal abuse.

Maybe she was vegetarian?