You Just Never Know....

Sometimes you're just walking along, thinking of nothing in particular, and WHAM! something happens...you trip, rip your knee on concrete for the first time since a child, and plow headfirst into a glass door. Quite dramatic - what sight that must have been, purse and briefcase and me sprawled all over the place. That sure wakes one up first thing in the morning. Of all mornings, no one was around - no one - and so I just lay there for a moment or two, not sure how long it was. I have never heard such a loud thud caused by a head, of all things. Anyway - sitting at my desk now - knee pounding - head pounding - and sure hoping I won't have a concussion. Hmm, so what exactly WAS I thinking of at that moment?