Photoshop CC 2015 tutorial showing how to draw a profile of someone or something with one, continuous, jagged line. Photo ...

That child’s drawing of a house, tree, or person may represent more than an element of the refrigerator-as-art-gallery.

It is called draw a house-tree- person (Buck, 1984). It is the projective House-Tree-Person test in which children are asked to draw these three items.