They lied. There are a lot of stupid questions and, what's more, there are a lot of stupid people out there asking them. What's worse is they all seem directed at you, like you have the faintest interest in setting them straight. You're not an encyclopedia or a remedial schoolteacher. It's not your job to give them the scoop. You have better things to do than waste your time on the painfully slow. You don't even have the energy to direct them elsewhere. Just wear this tee and let them know exactly what you think.