Another time, towards the end of my working life, I had a 2nd job at nighttime working for advertising agencies producing tv ads. It was a great job, one big endless party with creative FUN people.
One night we were working on muesli bar ads, the drinks were flowing and the food was plentiful
, anyway the ceiling fell down knocking over food and booze. For about a minute we were all stunned, no one was hurt, spontaneous laughter, and back to work. Good times.