Toddlerdom is an explosive period of development when children learn language, motor skills and problem solving, among other things. This is a major cause of frustration for a growing brain, resulting in tantrums. Dr. Karp, an assistant professor
Click here to view the image in a larger format. Like many children in possession of a toy cash register, I was a big fan of playing store. A short stint working retail in a 90’s era Chicago hippie clothing emporium cured me of that for the most part.