1 rusty old shopping cart
+ 1 can of Rust-Oleum Hammered Metal Finish in Silver spray paint
1 grocery-unloading cart for one's Mom.
Now that she has a nifty ramp from her driveway to her front door, she can put all her heavy stuff in the cart and push it in, rather than lug it in or wait for someone to come help. In the old days, Dad would always unload for her.