 Talk Radio 1360. Available on PBTV Channel 1054. Talk Radio 1360. KKBJ. For some time, others pointed out this could be used for frothy beers as well, like Guinness. I hadn't seen this. Oh, you hadn't seen this before? Because usually you're like, oh, come on, Gen Z. We've been doing this for 20 years. Right, right. I don't know. I haven't seen this before either. I don't know why this happens. I don't understand, I guess, the chemistry of it.