The whole family is at the retirement home, visiting Grandpa and Lulu. While Grandpa shows the adults around, Lulu babysits the Rugrats; but once she's distracted, the Rugrats wreak havoc all over the place.

Dil's first Christmas finds Santa Claus driven to quit the toy-giving business by Angelica, who's unhappy about her gift: a "dumb" reindeer doll. Elsewhere, the grown-ups get snowed in at a re-creation of a pioneer cabin designed by Stu.

The kids mourn the melting away of a snowman they dubbed Steve.

The babies recall their first steps with embarrassment, while their parents remember them differently.

Stu designs a video surveillance babysitting system, but the TV signals get switched.