I am cooking pizza.
I turned on the oven and after a while it started to smell like gas in the kitchen.
What do?
Turn off the oven. Call the gas company.
In a few seconds you are going to hear an explosion. do not worry. this is standard operation procedure for the XCK-3000 ovenmaster. afterwards, proceed immidiatly to your computer. check that you have an active internet connection. play disco until police arrive, thinking you have just tried to set off a homemade bomb. enjoy next three months in jail with cellmate "Big" Bubba Jackson. you're his prison wife. do not resist, it only makes your ass hurt more later on.
i hope this advice has helped you, valued customer. please continue to purchase the XCK-3000 ovenmaster and related products.
or option D: non of above...
Turn off the tap and call the gas company.