Us Fire fans had this discussion a while back, but it was lost in the crash. As much as we all dislike the fake surface, all evidence appears to show that it has nothing to do with the injuries. No one has been injured on that surface and the team doesn't even practice on it. (now's my turn for a dig...) Of course, DC sure did seem to fall down a lot when you played here last, so if I were your team I'd be a little more careful this time around.
I think he meant a little more careful about falling down on top of Fire players or at least I think that is what he meant.
Oh, well Elvis was "the King", so then Topo's idea of calling him Elvis seems like the correct translation.