Today my DH decided he was going to save some money. He rotated his own tires and announced that he has probably saved $40 by doing this himself. He also decided to change his air filter himself and found one for $6.00 and all the air filters at the store were marked 25% off! He was so proud of himself.

DH went with me today to a few stores and that was a mistake. He kept putting things in the buggy that were not on the list. I told him if it was not on sale and if I didn't have a...