We go foraging for proteas in Tanya's garden; we visit a compact Johannesburg garden designed by Tim Steyn and make a cement pot using a balloon.

Norwegian architect, Kjetil Thorsen is the co-founder of Snohetta and architectural practice named after a mountain upon which the Wild Reindeer Pavilion, was built.

Drew and Jonathan tackle the kitchen, living room, and dining room to transform this empty-nester's home. The house has great bones but to function better for Lisa and Jay.