Black Magic

I headed out to Hermiston Gate this afternoon in search of oil for the car. The driver-friendly dash has been telling me for the last week that the oil level was too low (spelling it out too, a simple warning light doesn't seem enough of a warning any more) so I checked and it looked like a top-up was in order. Found the right oil, back to the car, ignition on. And just like magic, the message comes up ' Oil Level Correct'.

Mmmm.