For the past few years, I’ve been eyeing the picnic tables at Lowes. Then last year I heard an interview of Kristen Shell of The Turquoise Table who has built community and started a movement around hospitality in the simple action of putting a painted picnic table in her front yard. Last week when I went to Lowes to but a fern for my son’s crabitat, I saw a stack of unassembled picnic tables for 50% off. The store had not put them together yet because the wood on the ends had weathered, and they didn’t figure discolored tables were with the effort of assembly as they would never sell…