I'm up to my eyeballs in alpaca fibre which I am custom spinning. Lovely white, choc brown and black. There is a lot of grass in the brown fleece - the alpacas love to roll around, so the fleece can pick up all sorts of bits and pieces. Needless to say, shearing is usually done before the grass burrs arrive. And dust! Worse than usual, of course, due to the drought. Luckily, I don't usually react to the dust when carding or spinning.
This straight kind of spinning is nice when I need to turn off the brain and just spin, spin, spin. It is fluid, unlike when spinning some of my other yarns. Therapy!