20-year-old Isabelle Roberts, of Tipton, West Midlands, screamed so hard during the cold drenching that she dislocated her jaw.
She said ‘The water was so cold so I screamed but as I did it my jaw just started to stick.
‘I tried to close my mouth but it would not close, it was locked, and then I came to the realisation that something was up. ‘Then my mum and sister came to the realisation and they started wetting themselves, but I had to be rushed to A&E.’
The video shows her step-father, John Kelley, pouring the water over her near their house in Wordsley. UK