I thought it was kind of stupid.

That walker could barely get itself out of the mud.
It couldn't keep hold of a scrawny little kid's foot.

He took down and ate that much out of a COW, but is still that skinny. Oopsh?
It could also take down Dale and rip open his guts.

Compare the two points on either side. I may be a little picky but it was pretty obvious how strange it was, that walker.

 

Dale was the only member of the group who held them to true high moral standards. With him gone, i am dreading what is going to happen. LORD OF THE FLIES