Karen decides to make Lucas' life as miserable as possible until he gets the test and asks Andy over while his house is under construction. Brooke gets a job at Crab Shack and makes friends with the other girls who are getting underpaid. Brooke stands her ground to the owner. Meanwhile, Nathan ends up telling Haley that he slept with Taylor a few years ago. Also, Dan has Keith and Jules over for dinner and makes it uncomfortable. Find out Brittany and Cynthia's thoughts on this episode of Duo Chat.