One year my employer decided that it would be a good idea to have STELLA as the free booze on the tables
As usually happened, the free booze that wasn't consumed at the table was hoarded to the dance floor and jealously guarded, by dancing in groups around the hoard. Of course loads got kicked over and a fair few bottles were broken.
At this point it became obvious that one girl who worked in one of the departments close to mine had an issue with two other girls (they had been bullying her for some time). Anyway the victim of the bullying finally snaps, takes a swing at one of the others, but misses and clocks a very nice lady who happened to be one of their managers. In doing so, she also slips and ends up in a pile of broken glass and spilt Stella. She was last seen being carried by two of her male colleagues (one under each arm). They put her to bed and she woke up with one bitch of a hangover. Made worse by the fact that she got the old 'tin tack' on the Monday morning that followed.
Not an edifying spectacle, but a bit of a 'stand out' incident to me.