Here is my very own Minor Strangeness:
Yesterday morning, I passed a house I walk by all the time, and notice a motorcycle that wasn't there before.
I don't know motorcycles, so I couldn't tell you the model, but I noted the tank was green.
(Green motorcycles, I was once told, are unlucky.)
Same day, I walk back in the other direction and see the motorcycle's tank is black!
This morning, walked by again, in the original direction—it's still black.
The motorcycle hasn't moved, it's in the same spot.