Yep, one time me and the wife were carrying in groceries and she sat a bag next to the gas stove and went back out to get more, i sat a bag next to it pushing it. When we came back in we found the stove/wall on fire. The lid came off the cooking spray in her bag, i pushed it against the back splash causing it to spray on the gas stove. Was pretty exciting getting it out.

I keep an extinguisher under the sink, one upstairs in the master bedroom and one downstairs in the man cave.