1)
Keep a box of Arm & Hammer baking soda in a cabinet fairly close at hand.I've only had things catch on fire about 3 times in the last 20 years - twice on the stovetop (in pans), and once a puddle of god-knows-what at the bottom of the oven caught fire. Dump some baking soda on it and it goes out without trashing your oven with water or a fire extinguisher. Otherwise you risk (a) not putting it out and maybe making it worse by using the wrong thing, (b) making everything inedible with fire extinguisher stuff, (c) making a god-awful mess and possibly ruining your oven by using water, or (d) not having anything to put it out with and burning down your kitchen.
2)
Notice the twist-ties and little plastic bag-closers on baked goods at the store.I used to check expiration dates to find the fresher bread deliveries (from major baked goods providers, not locals). I'd rather get a new loaf of multigrain oat or rye bread than one about to expire. Somewhere along the line I noticed that all the baked goods in any given shipment had the same color twistie or plastic closer. For instance, the shipment that has an expiration date of 16 May might have a blue twist-tie or closer, and the shipment that had an expiration date of 23 May would all have a white colored one. This gives me a quick way of finding out either if everything on the shelf is from the same shipment, or if not, all I have to do is find two differently-colored closers - I don't have to check each only to find out there's no difference in freshness among all the ones of the same color.
Just because it's Tuesday night and I'm bored. I am making sweet Italian sausage, though, with red onions sauteed to soft in a touch of olive oil and sausages grilled to the edge of crisp and placed with the onions in a tangy marinara sauce. The trick now is to keep my thieving bastard of a dog from getting it.