Cub Scout Joke

So there are three Cub scouts who get lost in the forest. The oldest decides to get them dinner.
So he finds some tracks, follows them, and brings back a goat. The go to
sleep and the next day the second oldest decides to find some
breakfast.
He finds some tracks, follows them, and brings back a chicken. Well the
day goes by and sooner then they realize its lunch time. The youngest
decides to get some lunch.
The two are waiting for the youngest when he comes back with a broken leg, a bruise, and some scratches.
They ask, "What happened?"
And he replies,"I found some tracks, followed it, and ran into a train."