I have challenged my self in Pixar's Renderman art challenge by doing things I never have done before.
I use MaterialX Lama for the most materials in the scene.
Link to my entry:
https://renderman.pixar.com/answers/challenge/22319/the-picnic.html
Walking Teapot by Dylan Sisson. MAT by Damien Levaufre © Disney/Pixar - RenderMan "The Iconoclasts" Art Challenge.