Our mixes may be too big!
A lady came in the store yesterday and wanted to know if she could freeze her leftover scones. You can (and then reheat them in a 300 degree oven) but here's a better idea:
Make your mix per instructions but only bake what you need this morning. Put the rest in a large plastic bag and freeze them. Then this weekend, take out what you need and bake those. Save the rest for later. Use them all over the course of a month.
If your mix has frosting--most do--mix that and keep the remainder in the refrigerator.