I figure most people here ride fairly often, that said, what did you learn from your ride today?

I'll start it off.

Today I learned to ride with my water-bottle valve open to make spraying nuisance dogs easier. I also re-learned an old lesson; when making unexpected sharp turns try hard to get that inside toe up asap so you don't plant it into the ground and take a tumble. (luckily I did not crash, but came close!)

Your turn!