care law confusion. they get complaints every day. >> the scammers see it on the news and know it is a heightened topic of awareness. that's where the scammers take advantage. >> reporter: she has this advice -- >> best thing to do would be to hang up. >> she's right. the single best piece of advice -- you will never get a call from anyone about the health care law unless you specifically opt in and request it. so be ware of any calls regarding health care changes. rebecca jarvis, abc news, new york. >> one good recommendation. a health research foundation run by the kaiser family foundation and she said go there for the information. they have the best information. we have a link on our website. that's the place to go. >> outstanding. still to come, we are celebrating national cheeseburger day. we will visit a burger joint here in new york city to show you how to get the juicy gooeyness just right. and a new approach to parenting -- totally laid-back.