 We've been doing this for 20 years. Right, right. I haven't seen this before either. I don't know why this happens. I don't understand, I guess, 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. Okay. One, I don't drink soda. Right, yeah. Two, if it's a beer, why would we be putting it in a cup in the first place?