She wasn't frowning. I tried to quit, too, and lowered my volume. You are supposed to stop for school buses. From her actions and reactions, I truly suspect that this impatient woman was not aware of that law. Or maybe she thought it only applied when you were on the same side of the road as the bus.
Maximum fine is a thousand bucks.
I checked that on Tuesday. Pretty expensive traffic violation, passing a stopped school bus. Keep in mind that HISD has more than a thousand of them making stops all over the city on school days. Pay attention and don't pass one that makes a stop in front of you. It could save you some money.