On the light side

I've noted for a while, with some amusement, that one big theory about why allergies are a much bigger deal today than before is that kids aren't eating enough dirt anymore.  Now an allergist from Denver and others are arguing that to keep healthy, you need to eat your boogers. 


Nearly four decades after the song was released, we finally have the solution to the conundrum discussed by Weird Al in his song "Gotta Boogie."  Sorry, Mom!