 Let's just call it intermittent. And then it wouldn't come on hardly at all. So did some diagnostics. It was a toss-up between a blower motor, which all the indications were it was that, but it turned out it wasn't. So I needed, according to my service manual that we got when the car was not too old, pointed us towards the blower motor resistor. And I said, man, what's this going to be like? So we saw where it was under the dash and went online.