What's the joke?

Lauren drives me insane. Why can't she say anything without weirdly laughing at the end of all her sentences? It's a bad laugh, too, like she's forcing all her breath out after an asthma test. Unlike Chelsea, she rarely says anything funny. She is also an insufferable know-it-all who is constantly readjusting her opinion to match Chelsea's. And I can't with her repetitive vocabulary tics..."no, no, no;" "discourse," "spoiler alert,"... god, there are a million of them and she can't get through a single show without saying them all. I could never put up with her as a friend--bless Chelsea for enduring her. I get the impression that Chelsea is a forgiving person. Tat seems kind of sus as well, with her logo obsession and CyberTruck. Once I post this thread I'll probably remember a dozen other things Lauren says or does every pod that is maddening.