Is Mayonnaise An Instrument? (Meme)

"Is Mayonnaise an Instrument?" is a memorable quote from the animated show SpongeBob SquarePants (Series). Online a screenshot of Patrick Star asking the question on the show is accompianied by the quote replacing Mayonnaise with other things that aren't instruments, or the entire quote is altered so the text questions whether sometimething can be categorized as something it can not be categorized as.