Ken Kawamoto is a genius! He has found a way to turn playtime with his son into relaxation time as well. He designed a t-shirt that has a train track printed on the back so that when his son plays with his toy train, he's also giving dad a back massage!

Speaking of smart dads, they're always finding new ways to justify playing with toys. The Brick Wall shows us all how to take a LEGO Technic train and turn it into a very practical snow plow.