What do retired people do all day?

Working people frequently ask retired people what they do to make their days interesting.
Well for example, the other day I went into town and went into a shop. I was only in there for about 5 minutes, when I came out there was a cop writing out a parking ticket.

I went up to him and said, "Come on man, how about giving a senior citizen a break?"
He ignored me and continued writing the ticket. I called him a Nazi turd.
He glared at me and started writing another ticket for having worn tyres.
So I called him a shithead. He finished the second ticket and put it on the windshield with the first. Then he started writing a third ticket. This went on for about 20 minutes.
The more I abused him, the more tickets he wrote.

Personally, I didn't care. I came into town by bus.
I try to have a little fun each day now that I'm retired. It's important at my age.