The Hendrix Manoeuvre:

An Invention that Remove Hairs From The Back Of The Throat

I used to have a cat called Hendrix, and she taught me how to get rid of a hair stuck in the back of my throat, so my invention is named after her. Cats get furballs all the time from cleaning themselves, and get rid of them by rotating their shoulders forwards while coughing at the same time. This dislodges the hair and is coughed up, along with a horrible noise. Hairs stuck in the back of the throat are an unpleasant experience and the Hendrix Manoeuvre is a fast relief for sufferers.