When Dana, Uncle Ravi and Uncle Ravi's girlfriend Anjali visit a supermarket together, Dana just wants to do a dino experiment but Uncle Ravi and Anjali are more concerned with impressing each other./Dana is trying to solve "Dino Experiment 724, why was the Europasaurus so small?" but her progress is complicated by the fact that Mom is forcing her to stay in her messy room until she cleans it up.