Slip and Slide

Anyone remember these gems from childhood?  Last weekend we busted out the slip and slide and literally tested out the water.  Ever sensitive to water temperature Case asked if I could heat up the hose water.  Unfortunately this request was past my capabilities and after about an hour of aqua fun the cold water drove us inside.  The boys didn't master the 'slide' part, but they both had fun crawling, walking and 'slipping' all over the place.