Lesson about Walls

I learned something about walls this week.  Lathe and plaster is WAY harder than drywall.  I bent four nails trying to hang the Duckie's chore chart.  I also had a bit of a frustrating time hanging the sun, moon, and stars art in the kitchen.  That  must by why I've had trouble drilling holes in the walls.  The guys at work recommend getting special masonry bits for the drill.