Sandy thinks she's hired ""Robo-Secretary"" after Mrs. Poole whips the entire school into tiptop shape. Meanwhile, Michael fends off the advances of an admirer.

After a breakup, Sandy tries to cheer up man-hungry, Rita Traeger and quickly discovers that her new best friend isn't the best of friends when she strands her at a singles bar. Meanwhile, David is trying to sell his mountain bike in order to raise enough money for a ski trip.

Mark and Cara have a study session which turns into an all-nighter when she stays over. However, the family becomes suspicious that something other than studying took place when Sandy discovers Cara sneaking out of Mark's room in the morning.