After having a dream about Chandler, Rachel grows too shy to look him in the eyes, and Ross grows jealous.

In the first episodes of Friends ever, Chandler shares what he dreamed about, Ross goes through a breakup and Rachel calls off a wedding.

When the Mammoths are faced by the smell of the Neanderthals, they host a meeting where they discuss intervention. They decide that the humans must take after the animals and learn how to bathe themselves.

George and Nina visit Brian's family home in Bel Air to meet his parents.

After taking estrogen, Howard asks Raj if his body is changing.They figure it out with some unusual methods.