A shit in the punchbowl
When the fun is at its peak and that one loser decides to throw a hissy fit in the middle of it all.
The group was having a great time until Mike started screaming about how he got the short end of the stick.
We were all laughing and having fun until Anna started crying because she got the last piece of pizza.
The game was going smoothly until Tom decided to punch the table and broke it.