I have been challenged to hold in my pee for 1 hour and use a timer to prove I am doing it. So here I go, already desperate to pee I put on the timer for 1 hour. I come back every few minutes and show you the timer, watch me get more and more desperate! By half hour I am hopping and jumping around with my legs crossed, by 45 minutes I am running round my house because if I stop moving I will piss myself! Do I make it to one hour? You can see as I let out a huge piss explosion barely making it to the loo! Most desperate clip I've ever filmed