(Please click through to Think Geek. They might be having a sale!)
We offer this shirt of ultimate disambiguation for your confused friends and colleagues. It's truly versatile. Works in a wide variety of situations.While you're up, I was wondering if you'd get me...? No. Could do me a favor and fix my comp...? No. Dear Sir/Madam, I am sorry I have to contact you in this manner. I am the son of the former President of.... No. See what we mean? You don't even have to respond. Your shirt does it for you. So many opportunities for "No." So little time.