Housekeeping includes housecleaning, that is, disposing of rubbish, cleaning dirty surfaces, dusting and vacuuming. The dried crushed seeds made into a dusting powder will kill lice very effectively. Such chores are typically small tasks like dusting and ironing. MgCO is also used in flooring, fireproofing, fire extinguishing compositions, cosmetics, dusting powder, and toothpaste. A common method of application is dusting the clothing or limbs with sulfur powder. Mechanical methods include dusting, picking and cutting, and abrading. It does not normally snow, though occasionally the hilltops get a dusting. They use it for smelling, touching, feeding, drinking, dusting, producing sounds, loading, defending and attacking. Lake Cuyamaca Campground experienced a light dusting of snow in 2017. A light dusting on the leaves of plants will control insects for several days. The females are usually brown above with a blue dusting and orange spots. Mineral wool may contain a binder, often a terpolymer, and an oil to reduce dusting. Nice also received a dusting of snow in 2005, 2009 and 2010. While dusting a desk, he finds an Aramaic inscription. The Ka-26 is eminently useful for crop dusting.