Whoa ... This Is Far Out !

Modda used to say something about ducks like "if it walks like a duck then it quacks like a duck", i don't remember it correctly, but it was quite interesting!

Googled it:
The phrase "walk like a duck" is part of the common idiom "If it walks like a duck and quacks like a duck, it is a duck" (also known as the Duck Test). It means that if something acts, looks, or sounds like a specific thing, it is most likely that exact thing, no matter how people try to label or disguise it

Really Interesting!

I have a minor twist on it though, like for example one time during a discussion about graphic novels, whether or not they're comic books, and somebody was insisting that they're not, I said "Well you know what they say: if it walks like a duck, and it quacks like a duck, THEN it ain't a comic book"

Or my quickie version that I also use, "Walks/quacks/duck"

Not everything in the universe is a duck 🤔

This brings up an interesting question of intellectual property (because my friend came up with this more than three years ago)

If you were to seach this caption, so many would come up. the same wording but many different images.
I think posting anything on the internet makes the meme public property