such as carolyn o'brien's rental. >> how dare you take our house d scam someone out of their vacationand money. >> see if they're listed elsewhe . >> we'veseen some that have come up in four or five different places. >> only book on airbnb and offer protections and -- >> if you're asked to leave the platform, that shouldn't be happening and that should be reported to airbnb. >> avoid paying with an app or zel and vein mow. >> chances of recovery. >> arm yourself by only using a credit card. too en it's too cheap and good to be true, it always is. >> and staying skepticalz claughlin, nbc news. >>> parents are cheating the collegeio admiss system to make schoolore affordable. the investigative journalism organization, p publica reports wealthy parents are transferring guardianship of a child to a friend or family member. that makes them eligible for need-based scholarships and grants. the group discovered more than such transfer cases ini the chcago area alone. parents involved include lawyers, a doctor, school ofcials, insurance agents and real estate agents. >>> as many sports grapple