Use Airheads and mini cookie cutter letters to decorate cakes or cupcakes. Heat airhead in microwave for 6 seconds or so, just to get it soft. Press cutter in airhead. If airhead becomes stuck, just use a small knife to pry out.
Tub Cleaner - vinegar and dish soap. Heat c white vinegar in m'wave for 90 sec, pour int spray bottle. Add c BLUE Dawn dish soap. Shake to mix. Spray on surface, let it sit 1 hour. Wipe then rinse with water. Should also take soap scum off shower doors.