Silly Science - What exactly are boogers?

from  The Universe in a Seashell

Ewww gross boogers!!! What exactly is the point of those terrible, green nose-berries? Everyone has them, but why? Join in for an enlightening discussion on BOOGERS!!!   If you have a question, topic suggestion, show idea, or just want to say hi – drop me a line at universeinaseashell@gmail.com.   Find me on Facebook @CaraBartekAuthor or on Instagram @CaraBartek   Thanks for listening!   Theme music is courtesy of Purple Planet. Check them out at https://www.purple-planet.com. Thanks Purple Planet!   Show logo art is provided by Flat Icon. Check out their amazing website at https://www.flaticon.com. Thanks Flat Icon!...more