If You Go On Vacation, Be Sure To Hang The "No Vacancy" Sign

This has to be on eof the MOST bizarre stories I have ever read. the only thing I can think of is this lady is absolutely nuts.

DOUGLASVILLE, Ga. -- A Georgia family is trying to figure out why a woman moved into their home while they were away on vacation.
Beverly Mitchell, of the Atlanta suburb of Douglasville, said she returned from 2½ weeks in Greece to find that her personal belongings -- including clothes, furniture and dishes -- had been removed. She said most of the carpet had also been taken out and the house had been redecorated.
Mitchell said the woman had the electricity switched over to her name and also moved in a washer and dryer. She brought in her own furniture, clothes and decorations and even repainted rooms in the house.
"Now we have portraits hanging on the wall that we didn't have before," Mitchell said. "And we've got all kinds of new appliances."