This adventure takes place at the family cottage on a rainy day. Stuck inside due to the weather, Landon takes a selection of toys out of his magic knapsack and, using his imagination, creates a confrontation between the dinosaurs and his adventure characters. At stake are the marshmallows and peanut butter and jelly sandwiches. Landon learns through this adventure that each person and toy is different, with different interests and skills. When he accepts these differences and allows the toys to be themselves, the results become more enjoyable.