oooh .. lol, ok. that makes sense, too!
I kind of see his mouth up here:
so it didn't even occur to me to look all the way down there...
wait... if his mouth is up there, then what have we just been looking at?!?
vaguely reminds of some beach promenade sculptures we've seen a while ago :P
Yeah, Robert is definitely an art sculpture too :) He got life with those eyes and the rest... well, it is like contemporary art, as it can be seen from different perspective and points of views, so mouths too :)))