I witnessed this online.
Player One: A(s)A(c)
Player Two: KK
Player Three: JJ
Player Four: 10 10
No Joke.
Flop Comes
AJK hearts. Everyone goes all in with a set (straight draw) except for 10s, who has everyone covered and is on a draw.
Turn: 10 of hearts. The 10s make a set as well
River: Queen of Hearts
Board is Royal Flush, Everyone's chips are refunded, all four players instantly leave the table in disgust!