Adventures in retail

SMDH:  a young woman in hospital scrubs visited Wednesday night while I was working my way back through paints, solvents, and abrasives.  She said her patient, an elderly gentleman, wanted some sandpaper to sharpen his teeth, and needed my recommendation of what grit. 

Though I asserted firmly that this recommendation comes best from a dentist, not a hardware store cowboy, she persisted.  We settled on 220 grit after she touched the 3000 grit Wetordry and thought that her patient would think it isn't real sandpaper.