trust....scary word ain't it. I don't trust...so I'm not the one to say, but I've heard it related to a chair. When you sit down at the kitchen table, you don't think about it...you just sit. You trust the chair to hold your butt. However, if your whole life every chair you sat on broke beneath you...well you'd at the very least jiggle the kitchen chair before sitting on it. It would take many, many, many mornings of jiggling that chair...maybe years of mornings...but if you get that one chair, that never gives out you'll eventually stop jiggling the chair.

(mind you ... I'm totally still jiggling)