Of course you do. Driving to the gym this morning, 5:45am, gas at the cheap Exxon $2.74. Darn, I thought, yesterday it was $2.72. That’s what I get for procrastinating. I’ll get gas on my way home.
Go to the gym. On my way home, 6:45am, stop at the same cheap Exxon. Gas is now $2.77.
Forget the whole how does the price of gas go up overnight. How does it go up in the space of an hour? Waiting that extra 25 hours cost me 50 cents. There’s a life lesson in there somewhere.
Not So Fast 
Ever seen the guys with the suction cup poles and the big black numbers? Their shift starts @ 6:30.
That explains a lot.