Slight panic this morning as I couldn’t get my frozen car door unlocked at first. Eventually I was able to unlock it - phew! I later then looked online for ideas if it happened again. I gather heating the key up is not recommended nowadays as many parts are plastic. Hand sanitiser was suggested (contains alcohol?). Just wondered if anyone had tried that or had other tips?
50 Greatest books of all time.
Tips on keeping the house cool in very hot weather

