While a woman was out of town, a neighbor came to borrow a fancy pie pan. Of course the woman's husband was happy to lend it to her. The pie pan was returned a few days later filled with an apple pie. When the woman asked her husband where the pie came from, he told her about the loan and explained: "Our neighbor said she never returns something without filling it up."
"Good!" the woman replied. "You should let her borrow our checkbook."