Losing the gas war

Went to Walmart today and decided to fill up my gas tank first. I only needed 8 gallons, but the price had fallen to $3.45/gal and there was no one at my favorite pump.

Came out of Walmart 20 minutes later and the price was $3.34. It had fallen all right--and I hadn't caught it!

Timing is everything and this morning, I didn't have it.

Let's see... what could I have done with that extra 88 cents in my pocket?