Same here. She borrowed my luggage to go back to China, after she'a back, she called me: oh, the wheel fell...and did not mention whether she will repair for me or buy me a new one. So after 3 month,我自己去取de, otherwise, she never returns my luggage. One month ago, she called me again, the first sentence is: "oh, I have a new luggage for you now", finally, I figured out, she wanted to ask me another favor, and I helped her again. Of course, she then disappears as before, not to mention my luggage. She is 40 years old, still...sigh