Wear a big blue or green box around you and then wear a steam pipe on your
head. Have little eye holes and mouth and nose holes.
Make arm holes in the big box for your arms then write "Port-a-John" or "Port-a-Potty" on the box. Make sure you write open or closed. If open, green and closed,red. Write this by the handle. Plug your nose the whole time
Thanks to Elle for this fun idea!