May have just found next "Yanni or Laurel" soundbite thanks to my daughter's obsession with Elmo. Listen once thinking Grover says "Yes, yes, that's a f**king excellent idea" then again KNOWING he actually says "Yes, yes, that sounds like an excellent idea." I hear either based on what I'm thinking from r/funny

First there was a blue and black or white and gold dress. Then came the great Yanny versus Laurel debate. Now, there's a another conundrum, centering around Sesame Street dialogue of all things. A Reddit user pointed out that they heard two variations of a line spoken by Grover, and one includes a big fat F-bomb.

"May have just found next '[Yanny] or Laurel' soundbite thanks to my daughter's obsession with Elmo," read the caption. "Listen once thinking Grover says 'Yes, yes, that's a f*cking excellent idea' then again KNOWING he actually says 'Yes, yes, that sounds like an excellent idea.' I hear either based on what I'm thinking."

And trust me, it's a real thing. (You may have to visit Reddit to hear the audio.) The first time I watched the clip, I 100 percent heard the word f*cking. But when I went to listen again a few hours later, I couldn't hear it anymore.

What do you hear?
Yep, definitely heard "f*cking."
It's clearly "that sounds like an excellent idea," people!