I love this riddle... do you know the answer?
A mute person goes into a shop and wants to buy a toothbrush. By imitating the action of brushing his teeth he successfully expresses himself to the shopkeeper and the purchase is done. A blind man comes into the shop who wants to buy a pair of sunglasses; how does he indicate what he wants?
you guys are good, I can't believe some ppl didn't know tho...