He was surprised when the walkers approached to see them attack eachother. A jawless walker had pinned down a fresh one ad tried to bite it, attracting the attention of the five others that were the closest, who suddenly saw the fresh one as prey too. After taking a second and more precise look he realized that this 'fresh walker' was in fact another living human being, who had smeared herself full with walker juice and had acted to be one of them. Apparently not with much succes. The boy in the distance was still on his way towards the cabin, and it seemed that he was the only one nearby to help. 

[b]"Hang on lass."[/b] He grunted while dragging the heavy jawless one off of the girl and planting his axe in the back of its head, shoving the first appraching one into another one, before offering his arm. [b]"You smell like bottled puke."[/b] He added with a glaring lack of appreciation as he gestured her to hurry up.