From the moment Charlie has to talk a previous conquest through a pregnancy test on the phone, all the way to the surgeon talking to his wife in labour on the phone - while in the middle of performing Charlie's vasectomy - this episode is solid gold. I absolutely laughed from start to finish.
Lines like this are generally not funny on paper. It shows how good the guys on screen are when you find yourself laughing out loud at -
Charlie - 'I'm thinking of getting a vasectomy'
Jake - 'What's wrong with the car you have now?'
Later in the conversation
Alan (to Charlie) - 'I think he knows more than he's letting on'
Charlie (to Jake) - 'You do, don't you?'
Jake (shrugging) - 'I hear things'
Don't take my word for it - watch the episode, then watch all the others! I stand by my review posted for the whole show... BEST. COMEDY. AROUND. IN. 2006. NUFF. SAID