A "series" of footprints

Jack has been big into Dinosaur Train lately, choosing to watch it before we read books at bedtime. He's been especially hooked on one DVRed episode about a dinosaur named 'King'. In the episode, Dr. Steve talks about how dinosaurs and other animals made/make a series of footprints. Jack really wanted to create his own "serious" of footprints; so...once I helped him decipher between series and serious, we headed outside to create his own. I chose to paint his foot vs. use mud or dirt figuring it'd be easier to clean and we could keep them longer. I gave him the choice of any color in the rainbow...



The footprints have been outside our front door since, as Jack is really excited for "someone to see them".