My doctor told me to be VERY careful at first. The ground will be out of perspective as I walk, and it would be very easy to fall off a step that I misjudged the distance on.
Then the gal who sold me the glasses said the same thing.
So all the way home, I made sure of every step I took. I mean I was REALLY careful!
...and then I bumped my head on a hanging plant because I was too busy looking down.
