Elise Schlaikjer has named all the houses she has lived in Phoenix House, but when she moved to Greenfield, just two years ago, the name was especially apt. It took a fall and a head injury, but Schlaikjer decided that after 23 years in Michigan it was time to move nearer her daughter Laura, in Greenfield. At the age of 73 she was ready to start a new life, like the Phoenix rising from the ashes, reborn and…