What Michonne could have said: Andrea, this nutjob has been keeping his turned daughter in a cage and running experiments on walkers trying to bring her back to life. Oh, and did you not see his wall-o-heads? The one on top is the pilot. He killed the pilot. He killed the National Guard guys. He captured people on the road and is holding them, most likely to torture and use in his walker experiments. This dude is straight up Hannibal Lecter crazy. If he thinks skinning you and wearing you as a Sunday School dress will bring his daughter back, money's even he will do it. Wake the fuck up, shoot his crazy ass and let's get out of here!
What Michonee said instead: ... *stares, turns, runs away*
Lol, somehow I just can't see Michonne ever being that talkative.
Plus, she just barely survived an incredibly brutal and intense fight with the Governor. I imagine putting together a coherent sentence would probably be hard for anyone after something like that.