Preparation:
Use easily-removable masking tape to make tracks throughout the party area that lead to the location of either the cake or the presents. To make things more interesting, add forks in the road and place signs, such as detours or arrows, at each split.
At the Party:
Down at the station, early in the morning,
see the little puffer bellies, all in a row.
Hear the engine driver pull the little handle,
chug chug, toot toot, off we go…