Dr. Hawking Physicist here, explaining the bleeding obvious.
Today, we're going to tackle the fundamental principles of quantum mechanics. Or, at the very least, I'll try to make it sound like I know what I'm talking about.
So, you see, wave-particle duality is like when your aunt at Thanksgiving says "oh, you're so full of yourself," but secretly you're just a wave of self-importance crashing against the shore of her disinterest.
And don't even get me started on Heisenberg's uncertainty principle. That's just like when you're trying to remember where you put your keys, but your brain is all "no, no, no, they're definitely not under the couch, I'm sure of it."