 I hadn't seen this. Oh, you hadn't seen this before? Usually you're like, oh, come on, Gen Z. We've been doing this for 20 years. I haven't seen this before either. I don't know why this happens. I don't understand the chemistry of it. Yeah, there's some physics involved there, I guess, with the gas of the soda. But yeah, it's pretty cool. So here's why I would not have heard of this before. One, I don't drink soda. Two, if it's a beer, why would we be putting it in a cup in the first place?