A grocery coupon found without being asked, $32.17 saved
Muse saved him $32.17 on groceries, and he never asked it to look for a coupon, which is the part that surprised him most.
Try it yourself
Copy this to Muse and replace the [brackets] with your own details:
Whenever you shop for me, check for coupons, member prices or cashback, use them and tell me how much you saved.