Personally, I never leave home without my Leatherman, Spyderco and HDS (and a pack of Marlboro with Zippo
) so I'm covered for almost anything life may throw at me
So adding things to my KeyChain is mainly for :-
1) Impressing friends who have nothing but keys on their KeyChain
2) Cunningly introducing people I meet to seeing my bigger Knives/Toys
3) Helping more people to become gadget freaks like myself
4) Giving women the impression I am a "cool, outdoor survival, totally prepared for anything, Rambo-esque" kinda guy
5) Starting conversations with (HOT
) women who think I am Rambo-esque
6) Compensating for the fact I dont have the key to a Porsche on my KeyChain
7) Wasting money without feeling guilty about it
and
8) Emergency use in case I lose my normal EDC
9) Keeping my finger nails clean