I think it's about time we had an anti foriegn travel campeign, after all an airliner burns about 350kg of fuel per seat taking off, that's 700kg per person per holiday. Most of these b***y tree huggers who complain about large cars probably have foreign holidays so that makes them hypocrytes in my book.
It's not like they even pay fuel duty on aviation fuel either, if they payed the same amount we do imagine haw much an airline ticket would cost, you'd think you'd bought the aircraft!