Since we’re all following the mess in Texas, people are looking into preparedness stuff, and it looks like I haven’t shared this yet, I present to you: The Light Stick Over The Door Trick.
Batteries and flashlights tend not to do so well in the humidity an changing temperatures of a bathroom and my bathroom drawers are always a disaster. So, in case of a power outage while I’m in the bathroom I tape a glow stick above the bathroom door frame. Easy enough to find your way to it, uneffected by heat and moisture, and enough light for you to find your way to a flash light.
In years of doing this I’ve never had to actually use a it, but it’s a once and done kinda thing and light sticks cost less than a buck, and it’s reassuring to have it there.