So you wonder where we got our information.

 

http://search.barnesandnoble.com/booksearch/results.asp?WRD=grossology&userid=2TB88C910F Book covers
http://www.mypranks.com/html/Baby-Snot.html baby snotty
www.bertc.com/boogers.htm
http://yucky.kids.discovery.com/flash/body/yuckystuff/snot/js.index.html
http://library.thinkquest.org/jd11290/boogers.htm
http://www.madsci.org/posts/archives/mar97/858498689.html
www.dep.state.pa.us/hosting/ozoneaction/education/glossary.pdf
www.grossology.org/recipes/snot.html
www.ncsociety.net/dave/bac-archive-5.html
www.snot.com
www.reachoutmichigan.org/funexperiments/age/subject/lessons/beakman/mucus.html
www.halfbakery.com/idea/snot_20eating_20bacteria
http://chemstry.about.com/c/ht/02/12/how_take_snot1037306459.htm
http://serv10ncte.org/lists/ncte-talk/sep98/msg00487.html
http://www.coolquiz.com/trivia/explain/doca/booger/asp
www.healthlink.mcv.edu/artivle/934928486.html
www.howstuffworks.com/question81.htm
www.ibilio.org/dave/bac-archive-1.htm