For as long as I can remember, my dad has always carried a Swiss Army knife. I have seen him fix almost anything using that knife.
I noticed a couple of weeks ago that I was carrying a Gerber multitool, a lockblade Schrade and a small lockblade given as a groomsmans present at my sisters wedding... I decided that I needed to trim down the amount of stuff I was carrying in my pockets. So yesterday I bought my first Swiss Army "Tinker" to replace the other two knives.