Beside the Dying Fire (goof)

In the scene where Daryl drives the motorcycle to the RV that Jimmy is driving, right when you hear Daryl tell Jimmy it must of been Rick or Shane who started the fire why don't you just circle around, when saying that you will see Daryl throw what sounds like keys off to his left and you can see it land in the bush next to him before driving off to kill more Walkers!

This is something you have to watch carefully cause it happens quickly