Imagine this, you've decided to go to Ravi's for a slap up supper of Dubai's finest PAK cuisine; and somewhere between leaving the apartment and arriving at Ravi's you lose your voice. You are screwed! or are you?not if you're wearing your "Best Ever Ravi's Order" T-shirt, no need for words, you just have to find a waiter who can rwad English . . .  Errr... good luck w that.