Answer:
i believe it's a meme
Explanation:
yeah, seems like both of those are just internet memes, that's all.
Once upon a time there was a pink duck who ate bread.
The end.
It basically means to spoil carefully laid plans, For example;
"Don't upset the apple cart by revealing where we're going."
Answer:
The sculpture uses things you can find around the world and that makes it special and in art you can make anything art.
Explanation: