The boy has come to that stage of wanting to do everything "all by my self!" and wanting to help with so many things around the house. The latest want to do is spinning :)
He was very happy when I got out some "oldapaca" to try. He especially loved it when the tail of the yarn disappeared into the orifice of the wheel :)
Afterwards I showed him an Alpaca in a book and was told "Nooo, that looks like a sheep!"