Best viral videos of the week Nov. 22

  • The most adorable napping buddies ever.

  • Watch the surprised shoppers when they learn their groceries are free!

  • This poor little guy was rejected by his mother, but he's doing ok under the care of some professionals.

  • Jimmy Kimmel pranks John Krasinski and it's perfection.

  • This guy gets trapped on the roof while a breakup occurs. So instead of leaving, he just live tweets it. #rooftopbreakup

  • This dog can't stop sneezing.

  • Kid President has a message for Bat Kid and it's super cute.

  • Just when he thought he'd majorly pranked his girlfriend, she reveals she's cheated too.

  • Cookie dance

  • This couple performed the dance from "Dirty Dancing" at their wedding! Awww

  • If Harry Potter were in real life...

  • These Harvard students give hilarious "free" tours around Yale.