Maya Rudolph might be fielding some interesting employment opportunities thanks to Joe Biden picking Kamala Harris as his running mate on the Democratic ticket, but one of her other notable roles is providing news these days as well. Rudolph is excellent as the female hormone monstress Connie on the adult animation show Big Mouth streaming on Netflix. As the show has evolved, her role has grown and changed, and now we know where one of her most infamous lines from the show came from. Big Mouth is an adult animated show on Netflix known for a variety of things, first of which might be that you can say “bubble bath” in a variety of ways thanks to Rudolph. One of the first things we learn about Connie, in fact, is that she smells so good because she doesn’t use deodorant and she only takes bubble baths. But it was the way she said that bathing method that so instantly stuck, and it seems the writers have intentionally inserted the phrase “bubble bath” into the script as many times as possible so she had to keep saying it. The line has become something of a running joke online, as it’s basically impossible to say it like Rudolph no matter how hard we try. And even she struggles to get it down on the fly. And on an episode of Conan O’Brien Needs A Friend, Rudolph explained where the voice and that line came from. The conversation starts at about the 44 minute mark. O’Brien rightfully praises Rudolph’s voice acting performance on the show — and the former Simpsons writer would certainly know a thing or two about animation. As Rudolph explained, she was originally hired to play Nick’s mom but the role was thrown to her as “kind of a one-off” thing. O’Brien then got right to it: he’s obsessed with the way she says “bubble bath” as Connie.