How STUPID do you THINK I AM?!?!?!?

So today I had two pencils in my hair to keep it up. I was using then like the chop stick things for you hair. Well everyone in all my classes decided that it would be a bright idea to inform me that I had pencils in hair. LIKE I DID NOT REALIZE THAT PEOPLE. How stupid did you think I am to not know that there are two pencils in my hair. Thanks, I really appreciate it, NOT!!!!!