I'll start, perhaps.
If the car door lock freezes in winter, fill an aluminum mug with hot water and pour it onto the keyhole. This should help.
New here? I'm Roha — want a quick tour?

If, out of curiosity, you put a light bulb in your mouth to see if it will come out, and you can't get it out, you should immediately call a doctor or try to relax your jaw muscles as much as possible. Sometimes, a relaxing massage of this muscle area can help in such cases.

