As we were leaving sons basketball game today, it was raining.  He noticed an elderly lady putting a rain bonnet on her head.  Very quietly he whispered to me, "What is that and what is she doing with it?"  I explained what it was and then he looked up at me at said, "Well, I hope you NEVER put one of those on in front of my friends!  I would just have to act like I didn't know you!"