Back in the day, the one company i worked for used to go all out for the Christmas parties..........everything paid, presents and gifts for everyone, etc.
We used to call these parties the "marriage enders", where people would be falling down drunk, puking in the corner, fighting in the streets/parking lot, banging spouses (usually someone else's spouse) in the bathrooms, etc.
The establishment (a real high-end place) refused to let us have parties there anymore cause it would get too out of control.
Ah, good times