Didn't want to leave the men out.

What items do you have on your key chain right now?

Me:
P51 can opener
mini flashlight
paracord bundle
window punch/seat belt cutter

What do you want on your key chain? 

Mace 

I don't keep anything on my key chain except a flat small led key flashlight.

But, I do keep cool stuff in my laptop bag (which I take everywhere). I have various small emergency medical kit, a few bars of food, utility knife, etc. I should probably put a paracord in there as well. 

Not a dad but I keep a multitool on my keyring that is a razorblade, screwdriver amd a bottle opener on it and a little vial that screws on so I can keep my migraine and acid reflux pills on it.

I wear my paracord wristbands every day under the dress shirt sleeves