Once whilst on site my roommate woke me up with a cup of tea saying its time to go to work. I turned the TV and all I got was static [good old days pre 24hr broadcasts], looked outside all was dark and quiet ... not quite right for 7:30am. Looked at watch again, turned watch the right way round it was 2:30am 
Took the mick out of mate who had picked up my watch upside down. Drank tea and went back to bed.
Took the mick out of mate who had picked up my watch upside down. Drank tea and went back to bed.