Found this little Christmas stocking filler-a self inflating key fob at

www.waudbys.co.uk

No idea how good it is but key fob inflates like one of those inflatable dan bouys-7 inch high tube-and for under £5-dont know if any of Shopping partners have it? but looks a good idea!

Probably a good idea for your car keys where you dont really want to be carrying round one of those cork balls and alternative is complete loss though not sure what water does to modern computer coded or keyless electronic fobs!!!!

Phil