ooooouch
Hahaha, what a plonker 
It only works with lightly-built office secretaries.
ha ha explane that
That actually happened in my office. OK, the guy didn’t go through the glass but he did crack it (no pun intended)! It happened at about 3 in the morning - they stopped by the office to get bags and coats on their way home. It was a secret they kept until the last member of the group left the company. The plan was to leave copies on the desks of lots of partners but they ran out the door after destroying all the evidence! 
lol