The Untold Truth Of Sinkholes

There are plenty of things to be afraid of in this crazy world, but the possibility of being suddenly swallowed by a sinkhole probably doesn't even occur to most people. Well, get ready to face a new terror, because the very ground you walk upon is going to cause you nightmares once we've excavated the untold truth of sinkholes...
The world is pretty weird...in fact, it's a whole lot weirder than you think. If you haven't learned something new today, you're missing out. Grunge is the place to immerse yourself in fun facts and cool tidbits on history, entertainment, science, and plenty more. It's just like reading books...but exciting!