And now for something completely different

This exercise is not from the book but it is fun to do.  I am a member of an art group that meets every Wednesday and we are having a guest artist give a workshop about abstraction.  I don't enjoy painting abstracts but I am willing to try.  We had some  homework to do  before the workshop. She asked us to draw multiples of the same thing..  Being the procrastinator that I am, I of course waited until Tuesday night to do it.  I really haven't changed from elementary school.
  Here's are my pictures:

Can you guess they are hangers? Not too tough a question, but it was fun  - try it.