Following the phenomenal success of Grumpy Old Men, the quintessential grumpy old man, David Quantick, has taken a well-deserved holiday. But no matter where you go, there is always something to moan about. You're stuck behind endless caravans on the M4, waiting for a non-existent filthy train, hanging around looking at crap luggage in an airport. Is it going to be worth the effort? Of course is b****y well isn't. David Quantick here...