By Chrissy Turner - Posted on Aug 22, 2012 6 4 my mom taught me this disgusting trick but it works. hold ur babies head like u r ready to give cpr hold the head by the jaws and blow in the mouth hard enough until u see snot fly out. it work wonders for me. eww! 2 By Elizabeth Watts - commented on Dec 16, 2012 1 4 That is absolutely the most dangerous thing I have ever heard someone do to there baby! You can cause all kinds of problems doing that not to mention your completely causing your lo to loose their breath and ojt tremendous pressure on all the wrong stuff! This method is just mean and cruel! PLEASE nobody try this atball on your lo!!! I work at a hospital and this is extremely bad advice !!!!