Pocket knife : each day, everyday, multiple uses.

Just an hour ago, I used it to scrape off lablel of a bottle to use it for something else.

A few hours ago, I used another (sharper) knife to cut a cardboard box to fashion an A5-sized notepad board I need near the computer.

flashlight: usually with me always, except yesterday.
I dropped my pen and couldn't find it under and behind some furniture. Was in a hurry , no flashlight, had to abandon the pen.