David Boyce As Stephanie King posed for a picture in front of the Ford F-750 Tonka dump truck in mid-July at Science City, she asked her 2-year-old son, Bentley, what he thought of it.

Do you have days where you’re facing a huge stack of assignments, but you find yourself unable to get rid of all the thoughts buzzing around in your brain? It might be time to try a brain dump.