When you passed me, I'd just come out the pits on oily slicks that lap.
They were slippy as hell for a couple of laps, so much so that I got out of shape just pootling out of the pit lane!
I'm not sure why they were oily. It's weird, they were fine once they were scrubbed in, as even after lunch, they were warm enough to push on by the end of Hangar.