about the wy grev. is walking, remember at the end of the last CLONE WARS, Mace griped Grievs chest and crunched it. i think GL was trying to tie into that story, i dont think that he was just walking weird, but heaving because he couldnt breathe, watch it again carefully. i swear on my life thats what he's doing. and dont throw that cannon shtuff at me for i do know all about it.