A week ago I was on a bike path that passes through a through a prairie dog colony.
Just then, 3 dogs on the left of the path suddenly decided they need to be on the right.
And simultaneously, 3 dogs on the right suddenly felt the need to be on the left.
Just as they all reached the middle of the path, they realized the danger I presented, so all of them suddenly turned 90 degrees and ran away from from me.
So there I was, driving a herd of prairie dogs down the path.