Car Boot Sale

[Rondy]

I took four tyres to a friend’s car boot sale and was asking £35 apiece. I needed to step away for a bit so I asked him to watch them for me.

"Sure," he said, "but just in case someone offers less, how low are you willing to go?"

"Try for more, but I will accept £20 each," I said, and left.

When I returned, my tyres were gone. "How much did you get for them?" I asked excitedly.

"Twenty quid each."

"Who bought them?"

"I did!"