My major gripe with women's pants, sweats, and shorts is the lack of pockets. Why do designers assume that women don't need pockets?!keys - check, 3 different sets
flashlight - no, but I have caps that have lights on the brims or I can just stick a headlight on.
lighter - don't smoke, have to have a permit for fires but I used to carry light anywhere stick matches.
ear plugs - already have permanent hearing loss
knife - knives
lip balm - don't need it
sharpie - carpenter's pencil
other things - yes (scissors, wallet, handkerchief, valve assembly for the water hose, mini pliers with philips and straight blade screwdriver, money, etc.)
I have no problem fitting this stuff in my 5 pocket Wranglers. The shirt pockets hold the pen and papers and other miscellany.