Related:

• Beats as it sweeps as it cleans.
• It's always darkest at the top of the stairs.
• Very few things actually get manufactured these day
  because in an infinitely large Universe, such as the one in which we live, most things one could possibly imagine, and a lot of things one would rather not, grow somewhere....
• Amathaphobia - A fear of dust.
• A mother is not a dust rag.
• An open mind gathers no dust.
• Another megabytes bites the dust.
• Another one bites the dust...
• A speck of dust is in the eye of the beholder.