Check state law on 'sharps' disposal. In Ohio, I was able to use an empty laundry detergent jug to collect my sharps and dispose of them. Some pharmacies have programs for sharps. After a furshot, you want to be safe - if she weren't running high right now, ie if she were closely controlled, adding 3 more units of insulin to an unknown amout that may have been injected could send her into hypo. Those can be fatal, so "better too high for a day than too low for a moment". Our shopping partner ADW carries the Arkray Glucocard 01 and 01 mini; it is the exact same thing as the WalMart ReliOn Confirm and Confirm Mini. The test strips are interchangeable. It uses a very small blood drop and are some of the least expensive meters members use here.