A group of homosexuals were attending a car-key party.©JOKEDEMO.COM

One bet the others that he could recognise the make and model of any car by sticking the ignition key up his arse.©JOKEDEMO.COM

The first key he correctly identified as a Ford Escort. The second as a Vauxhall Astra.©JOKEDEMO.COM

As a joke, one of the guests got a spark-plug and shoved it up his arse. Immediately he said, "Yes, that's Champion!"