Quote from Monica in The One with Joey's Porsche
Chandler: Okay, I thought about it, and maybe you're right. Maybe Krog is not a safe toy. Monica: Good. What made you change your mind? Chandler: I swallowed his sonic blaster gun. Phoebe: How did that happen? Chandler: Well, I was trying to prove that I was right, you know. And it turns out I was wrong and now it's lodged in my throat. Monica: Damn it. You know, this whole time we were concentrating on the babies and no one was watching Chandler.