We were supposed to get the tile backsplash installed in our kitchen yesterday, but my husband, Peter, said he needed to use the kitchen so he could bake ginger cookies.“Can you work in the bathroom today instead?” I asked Meshach, the talented tiler from Kenya, who has been here so long by now that he feels like part of the family. “Peter wants to bake ginger cookies.”Meshach has now been joined by a second Kenyan, who is assisting him, named Yusefu. Yusefu and Meshach looked at me seriously for a long moment.“Yes,” Meshach finally said. “We can work in the ...