Easy - Milan Malpensa. Get stuck here for a few hours and you'll be doolally with boredom. Can't one of Itay's biggest airports do any better? I avoid Alitalia like the plague just so I don't have to come near the place.
MXP has twenty different places to buy a Gucci handbag but precious little else like restaurants, bars, cafes, internet access or even an ATM!! Maybe Manston can lend them theirs.....