The Schoolchildren go on a school field trip to the National Museum during the Andy's Dinosaur Adventures (ADA) series, where Andy and Hatty both work at the time. They are shown around the Dinosaur Gallery by Hatty. Andy is always rushing around trying to finish the display before they arrive.
- The arrival and end scenes featuring the children use the same footage for each episode.
- In the very last scene one girl is seen to be giving Andy a dirty look.