Condoms : Water Proof your Mobile ?

How to Protect your mobile phones from Water and dust ;)
Wanna use your mobile phone in swimming pool here is the trick i came across this video on you tube it shows how we can use our mobiles and ipods safely without water logging in swimming pool and water resorts have a look at the below video




Guys i am not responsible for condom failure try at your own risk and please dont ask me the size of the condom ask nancy out there ;)