Up and Down

It's never fun to watch gas prices fluctuate. One day the small sign near our Fred Meyer fuel stop blew over in the wind; we righted it but couldn't tell the intended price as the little numbers were easy to flip. We left it as it was, even though one side of the sign was different than the other. When we looked later in the day, both sides were the same. I figure they must change it at least daily and it doesn't really matter: we buy gas no matter what.
(This isn't the sign I'm talking about, but it is colorful.)