I'm taking my First Aid and CPR recertification this weekend and as I'm sharpening that skill, I thought it would be a perfect time to build an urban EDC kit. What do you put in yours?

I'll have my hiking kit and GHB in the car so don't need anymore more than what I'd need for a medical emergency or to get out of the building to my car in the event of a power failure, fire, etc. Since I'll be carrying a notebook snacks and a hot lunch, I want a pack, rather than my purse.

In a small daypack, I've added:
-hiking shoes
-travel mug for coffee
-ss water bottle (full)
-first aid kit and CPR mask
-heatsheet
-tylenol
-lip balm
-extra necker (Scouts bandana)
-buff
-3XAAA LED flashlight
-3 pens
-SAK (with military can opener + spoon in sheath)
-jet scream whistle
-mini bic
-hard case for glasses
-phone charger
*Added - spare batteries, small headlamp, full-sized screw driver, pocket kleenex pack, fem hygene stuff, 2 seasame snacks, small bag of trail mix and some jerky and my wallet

My normal on-person EDC includes:
-photon around my neck on parcord
-paracord bracelet
-watch
-prescription glasses
-sunglasses
-cel phone
-insulated boots *will swap for shoes in class
-winter jacket
-fleece jacket
-thinsulate hat and mitts
-merino wool socks
-leatherman wave (with mag solitare and fire steel in sheath)
-heatsheet
-LED flashlight
-bic
-lip balm
-keychain with fauxton, SAK, Fox 40, mini bic, monkey fist and 10 feet paracord
-I also carry my EDC-PSK purse with me everywhere,unless I'm carrying something bigger (I.e. my hiking kit)