Jake is dating a nine year old at school in order to get her help on his math homework. Here he is on the phone with her with Charlie in the background.
Jake takes a picture of himself with his cell phone to show his nine year old girlfriend that he is in fact wearing the necklace she gave him. Now help me with my math homework.
Just when Alan and Charlie think they have their house back, they realized they're whipped by the third generation... Jake and his girlfriend, Celeste.
Jake: Can I go back to mom's tomorrow? Alan: Why? Jake: I want to hang out with my friends. Alan: What, all of a sudden your father's not good enough for you? Jake: It's not "all of a sudden."
Alan: Since when do you have a wet suit? Charlie: Since I moved to the beach and noticed it was full of hot surfer chicks. If I lived next to Jellystone Park I'd have a bear suit and a picnic basket