Yeah broke mines aswell. Was about 10 playing football and got hacked big style and ended up landing against a kirb coller bone first

heard an almighy crunch then me screeming like a bitch before walking home in agony
Got in and told my mum who said i'll be fine and i said look i cant move it and my right arm was sore to move aswell. She made me a sling (sp) out of a scarf and told me to make do and eventually after a week she took me to hospital who confirmed yes its broken,but so is the other one
Well lets just say i still haveant let my mum live it down