Posts tagged: Knuckle-cracking

U is for Donald Unger

Donald L Unger

‘Mother, I know you can hear me. Mother, you were wrong! And now that I have your attention, can I stop eating my broccoli, please?’

Those are the words of Donald L Unger after he proved his mother wrong – that cracking your knuckles as a child does not cause arthritis in later life as she claimed. Read more ›››