Watched Harry Potter and the Sorcerer's Stone from Amazon Prime

Harry Potter movie poster Directed by Chris Columbus. With Daniel Radcliffe, Rupert Grint, Richard Harris, Maggie Smith. An orphaned boy enrolls in a school of wizardry, where he learns the truth about himself, his family and the terrible evil that haunts the magical world.

[contemplating Every Flavor Beans]
Dumbledore: I was most unfortunate in my youth to come across a vomit-flavored one, and since then I’m afraid I’ve lost my liking for them. But, I think I could be safe with a nice toffee.
[eats it]
Dumbledore: Mm, alas, earwax.

The real question one must ask, is how exactly would Dumbledore know it was earwax flavor unless he’d gone around testing earwax to have prior experience to know what that flavor was?!