While looking through the newspaper flyers, I noticed that one of my favourite stores had oil filters and grinding wheels on sale. Needing both, I went and purchased them. On the way out of the store, I looked at the bill which said, “Total: $20.45” and, happily, “Today you saved: $41.33”. I love that “Today you saved” line! It always makes me feel good to see a big number there. Everyone likes getting more than they paid for which, of course, is why the store includes that line on the bill in the first place. Everyone likes bargains! That being the case, here is an even better offer f...