I do like my gadgets, the more useless the better, but how about metal detector sandals? They sound great, but I usually associate lost treasure with muddy fields and rain, or am I being unfair to metal detecting societies?
At least you shouldn’t feel as big a chump as you would roaming the countryside sporting earphones and an upended frying pan.
Ah, but would they work as well? Could start a new trend though. 🙂
They’re not waterproof apparently. Bit of a design fault for British conditions! You’re also advised to hand them in at check-in if flying abroad. Shoes with bits of wire and batteries attached tend to worry the authorities.