[scottitude]

Since this thread is all about speculation, I speculate that "the ambulance and maybe one other vehicle" were on stand-by in case Gord experienced any complications and perhaps "the woman" was a physician assigned for the same reason.

I was front-row behind the stage directly above the band entrance/exit hallway and can confirm what's already been said; that the drum tech was frantically working on Johnny's drums & mics for the last several songs and that Johnny left the stage without assistance after Courage looking a little pissed.