After Duffy burnt her own by dipping it in a burning candle here are some other injuries I've been sent in by people who caused them by their own stupidity:

Hubby ironed jeans while on. Still got iron mark on each cheek 25 years later!

I waz swingin in between 2 arm chairs, fell and bit my tongue in half. It waz hangin off. Lol. Damarah

i melted a rolo on a fork to put on a rich tea biscuit then licked the fork burnt moutt lol Tina

went to use my hairstraightners,realised id left them at a mates house and urgently needed to use them for a night out, so decided to use the iron and singed my hair

 I nearly set my bum on fire when i was hiding a paper towel on fire bhind my bak in science. Oh the good days! From beth  I sat on my Straightners an burnt a v on my bum Xx 

When I was a teenager I was riding my bike with no hands down a hill and for some stupid reason decided to close my eyes! The wheel hit the curb, I went flying, banged my head and had a lovely graze all up my face! From Jo xx 

Showing of 10pin bowlin wiv kids. Ran wiv ball to throw, did splits snap'd both ligaments n broke leg. Had 2 screws to put bone back n hospital for 6months x

I welded my metal toe capped boots to a bench by accident when molten metal dripped on them, i burnt all my toes. from Shaun 

Broke my nose whilst taking a screw out with a claw hammer. Doh andy johnson