Okay, I have one. When your bed is here and the light switch is waaaay over there and it's going to be as dark as the inside of a trash bin after you turn off the light, say in a motel or someplace like that ... what to do, what to do?
Do this. Turn on the flashlight on your phone. Set phone on nightstand next to your bed, flashlight up. (Ooh, that's bright! Blinding in fact.) Now set a water bottle on top of the flashlight. Turn off room light. Cool! Instant lamp. Tones down the brightness of the flashlight, diffuses the light so you can actually see. Don't bang your shin or toe on the corner of the bed. Yay!