What are the maintenance requirements for fire extinguishers?
I don't know what planet Amanda is on, but on Earth twisted wire snaffles are very severe. They distribute the rein force over a very small area creating a high pressure in the mouth. An eggbutt snaffle is about as gentle as they get.
i wouldn't worry if there was something wrong the carbon monoxide device would go off believe me your going to have some kind of smell you are next to a gas furnace.i smell oil so strong when they come fill the tanks and i am on the other side of the house and sometimes when i walk in my home i smell oil it;s just the furnace kicking in don;t worry so much if you had a gas leak you would no it.
