Why there is a special craze for Llama ??

Well Llamas are pretty cool, you can ride them, you can milk them, you can use their "wool" to make clothing, or you can butcher them for meat. Pretty much and all around creature. They provide, transport, dairy, meat, fertilizer, wool, and leather. Not to mention that like Camels they enjoy spitting. As for the craze? I wouldn't know. I don't worship the Llama myself but there is a spiritual high leader named for the Llama........... the Dali Llama, so maybe it's been a craze a long time.