I've noticed it changes a LOT on Tuesdays around here. I'll go somewhere Tuesday morning and it's low (ish) and then that afternoon it's 20-30 cents higher. Or vice versa. I just try to get it when I think it's low enough. It's my own little bear or bull market, LOL! Fortunately, gasoline is not a big expense for us. I work from home and Mr Adz is retired. So his weekly use of gas is to go get his smokes a mile away and my usage is usually to go check the PO Box or see my mom/sis 5 miles away. Not a huge outlay for that.