Who knew...

...that Yoohoo was made from mixing chocolate milk and coke? Answer: Yates. She was told by "someone" at a young age that Yoohoo was contrived by pouring a can of coke into a glass of chocolate milk. She announced to Robert at IHOP that he should mix his soft drink and chocolate milk and have some Yoohoo, and everyone at the table was stunned and confused. 

Who died? Probably Kate because she asked why IHOP used globes as decoration...international house of pancakes. Got it. Go Rebels.