I try to stay on top of what's what on social media, but I admit I totally missed the "Bottle Cap Challenge." In case you are as out of it as I am, it's where people use their hands(?) or feet in some sort of dramatic way to remove a bottle cap from a bottle (no, just pulling it off with your hand doesn't count). So Mariah Carey steps up to the challenge and does what she does best - hit an incredibly high note and then watch the bottle cap fly off. I'd love to see someone else pull that one off, so to speak.