Something you don't leave the house without.
My purse. I was thinking my cell phone, but I forget that, a lot actually, and at the worst times too. Like when I'm running late, or like the other day I suppose to be meeting someone and needed to call them. I've been known to leave my purse to though, and not just at home, restaurants, doctors offices, and store dressing rooms. Brad always ask now when we get in the car "got your purse,got your cell phone?" I always answer yes, and then sometimes I will say yes, no oh s#*t! LOL