Flying from Brisbane to London

It's been 20 years since I've done one of these flights. Things I notice that have changed No smoking Lots less talking and reading -  everyone has their own video screen with a choice of things to watch Hot towels delivered with tongs Cold - I'm sure the air conditioning wasn't cranked up that high in the past Thing that haven't The coffee The feeling your body gets after trying to sleep whilst sitting up crammed into a small space The queue for the toilets, particularly ...