Wendy is holding a surprise party for her sister Jenny who is coming to visit. Dizzy is helping her build a barbecue. Meanwhile Bob is laying a drive at the Lazenby's, and realizes he should have given Wendy some bricks, so he loads Muck up and sends him over. While Bob and the Machines work on the drive, Wendy finishes the barbecue and then goes with Dizzy to deliver her invitations-the whole town is invited! And that includes the excited Machines, who return to find their invitations in Dizzy's mixer. But when party time comes, the Machines are too tired to go, so Bob lets them sleep. Jenny is disappointed not to meet them, so Bob and Wendy take her over to see them in their lean-tos. But the Machines have been woken by the noise of the party, and are delighted when Jenny says they can come after all.
Air Date: Jan 27, 2001