for the OCD peeps, spice storage - i like the idea of having chalkboard on top of the jar. I could do this with chalkboard paper & a chalk pen! it would be easier to identify the spices than my current sharpie method.
Measurement conversion chart and labeled measuring cup holder for your cabinets doors. (I did this and every time I opened the cabinet, the cups would SMACK the door loudly. It would do better just in a cabinet and not on the door.