DuckTales. Real ducks. I think I speak for everyone when I say, "[collapses into cutestolgia overload coma]." And/or "woo-ooo."
For comparison's sake, here's the original opening, which the real duck version apes (mixed animal metaphors!) gamely, pretty much scene-for-scene.
And yeah, you're probably gonna have this song stuck in your head for the rest of the day. I wish I could say I'm sorry about that, but I prefer to think of DuckTales less as a curse and more as a gift that keeps on giving until you're naught but a shriveled husk huddled all alone in the corner of a basement, occasionally whelping "woo-ooo" in a way that sounds like air escaping from a wet balloon.
Related: I watched way too much DuckTales as a kid.
Also related: I just told you the story of my life.