The clock has struck 12:00 midnight on that Old Grandfather clock your deceased neighbour bought for you from an antique shop, and it plays the most dreadful, spooky music..worse than Twilight Zone music. You're home alone and the electricity's off because you thought to buy yourself a new video game system instead. There's a knock on the door, you ask who is it in a scared shakey voice. No answer. So you peep through the blinds to only see a pair of red eyes glaring back at you, and what's worse, he resembles Ted Bundy!!!!What do you do? Remember there's no electricity-assuming your phone runs on it, and your cell phone battery is DEAD, because you called every friend on your contacts list to boast about your new toy? I'd say either way open the door and let him in, either way the suspense of him being out there is gonna kill you! Oh and ahhh, you live in a very remote area, so there's no screaming for HELP!!!
Sounds like lock jaw. Have you been near any rust? You need to see a doctor, it can kill you within a week
is it fire foam or is it builders expanding foam . has it gone hard , fire foam will wash of with hot soap and water eg washing up liquid. but builders foam once hard will not come of easy
You . BTW, your jaw does not pop because the disk has become dislocated and cannot move. Popping only happens when the disk dislocates and pops back into joint causing that clicking noise.