Friends - Season 8 Episode 10 : The One with Monica's Boots
Chandler is peeved when Monica splurges on an expensive pair of boots. Phoebe learns Ross' and Sting's children attend the same school, she angles to meet the celebrity and get concert tickets. When Joey's sister Dina tells him she is pregnant, he freaks out and goes to find the father to marry them. Rachel tries to calm him down.