Quote from Joey in The One with Mrs. Bing
Ross: Is Chandler here? Joey: Yeah. Ross: Wait, come here. [pulls Joey out into the hallway] Okay, about Iast night. You know, Chandler. You didn't tell? Okay, because I'm thinking we don't need to tell Chandler. It was just a kiss. One kiss. No big deal, right? Joey: Right. No big deal. In bizarro world. You broke the code. Ross: What code? Joey: You don't kiss your friend's mom. Sisters are okay. Maybe a hot-Iooking aunt. But not a mom. Never a mom!