Math Questions

1. Phoebe's brother is dating a 44 year old woman. Phoebe's brother is 18. Joey states that Phoebe's brother's girlfriend will be 88 years old when Phoebe's brother is 36 years old. What is wrong with Joey's statement?

Trivia

1. What is the name of Ross's monkey?
2. What song did the monkey play during the poker episode?
3. What happened to the original actor who was to play the lead in Mac and Cheese?
4. Who was in a box at Thanksgiving?