Earlier this year we were all arguing over Yanny/Laurel, so it seems only fitting we end 2018 with another edition of, "What did I just hear?!".

Check out this clip from an episode of Sesame Street, below. What do you think Grover says?

According to some, he's saying, "Yes, yes, that's a f****** excellent idea!"

Of course, this is Sesame Street so we know in reality, he's saying, "Yes, yes, that sounds like an excellent idea!" but this is the internet, it's way more fun to think our favorite childhood monster just swore.