The go-to response for all unanswerable questions

Morris, picking something out of his nose: “That’s a booger!”

Me: “Yep, it is.”

Morris: “Boogers are yucky.”

Me: “Yes, they are.”

Morris: “You no eat boogers.”

Me: “No, you don’t. That’s so yucky.”

Morris: “I looooooooove boogers.”

Me: “You love boogers? Why?”

Morris: “Because.”

Me: “Because why?”

Morris: “I love you, Mommy.”