Andy resents a wealthy client, but then decides to date her.
The irritating Devlins bid on the house across the street from Jim and Cheryl.
Cheryl protests when a heat wave sends the family sneaking into a vacationing neighbor's pool - until she starts sneaking over on her own.
Jim tries to convince his friend Danny (Dan Aykroyd) not to back out on his wedding plans with Laraine (Laraine Newman).
Jim's sister (Jennifer Coolidge) shows up on his doorstep -- pregnant.