Another resident artist

Ya found a blue crayon.  It looked like this one.

 He drew me a picture.  Isn't it an awesome piece?

 

There was only one little problem.

 

The canvas was not paper.  And the artist?  He's the one who pointed to the picture and told me all about it.  He was proud of his work.  And, he was quite motivated.  I have a second and third picture on my shower stall...

Which Ya showed me before he climbed in the shower, closed the door, and could not get out without my help.