Now I just stare at them with a blank stare until they answer or if they don't I just turn and walk away. I've been labeled an a-hole a lot recently for it, but I'm trying to start a movement.
This seems like a cut off your nose to spite your face policy. How does making people you have to deal with think you're an a-hole improve the situation? Sounds like the real problem is this:
I lack patience as it is
They may not be able to get less stupid, but you can become more patient.