That's not so stupid Jayne. When my 17 year old daughter was going back to Ireland we asked her over and over again what time the flight was. We arrived at the airport in time for 20:00 flight to be told it left at 08:00.....
I went mad. You'd think at 17 they could read a 24 hour clock.
Bring us back a Cuckoo Clock that keeps good time !
My Aunt used to have an Authentic one but I could have strangled the bl00dy Cuckoo each time it popped out !! lol