Whaaat, you're ruining it for me, man. [ He doesn't sound like his life's being ruined, for what it's worth. He trots along to look at the mask, grinning. ]

That's an alien--I think people [ by which he means 'humans' ] call 'em "Greys", but I met one once and didn't really think to ask what planet they're from. They've visited Earth before, though we always thought it was fake. Anyway, that guy, [ he points to the Grey mask as if it's now a stand-in for the entire species ] he was selling Earth souvenirs out of a mall shop like, two galaxies over. Crazy, right?

[ He says that like you'd tell the story of That Time Your Mom Swapped Flour For Sugar At Christmas. ]