First introduced by Wham-O in 1961, the slip ‘n slide may be the simplest way to have fun on a hot day. On the Windells campus, girls shed their snowboard boots in favor of swimsuits to cool off after riding. Photo: Windells

First introduced by Wham-O in 1961, the slip ‘n slide may be the simplest way to have fun on a hot day. On the Windells campus, girls shed their snowboard boots in favor of swimsuits to cool off after riding. Photo: Windells