Our llamas are not what you would call normal, even for llamas.
Case in point: We feed them pellets and alfalfa hay. The other day, Angela somehow got alfalfa on her back. Was she laying down and rolling in her food? I wouldn't be surprised.
Anyway, she and Pepper came up to the house later, and Pepper thought he needed a little snack, and the hay on Angela's back looked just like the ticket.
It was some kind of weird llama body sushi scene.
As you can see in this video (link), he was not too careful about getting only the hay, and kept biting and pulling her wool, which nearly got him spat upon. Llamas bite the plants/grass they are eating, then yank it to tear off a piece. Angela was not amused.