Norm’s blockbuster project for the sixth season is a playhouse that boys and girls alike will love. In this show, the first of two, he begins work by building the floor platform and prefabricating the walls, then assembling the frame in the backyard. Perfect for tea parties and secret meetings, this playhouse is also a handsome addition to any yard. Norm continues work on his playhouse, concentrating on the wood shingle roof and the many details that he refers to as “goodies,” from the window box to the Dutch door. This is the project that Norm’s younger viewers are likely to be clamoring for loudest of all.