Question

What makes this line from the passage ironic?

"Washing the face and hands is usually considered proper in commencing the day, but wingspan was above such refinement."

A) The obvious statement that washing the face and hands occurs every day
B) The disgusting fact that wingspan did not want to wash his face and hands every day
C) The humorous idea that wingspan really needs to wash but doesn’t think he does
D) The unstated reason why it is proper to wash your hands and face every day

I think it's C but would like the opinions of others to help validate or point me to the right answer