What is a
frog?
"FROG?" I said 'fog', you silly, not 'frog'! Geesh! Frogs don't have
anything to do with space and astronomy!
* * *
Fog is nothing more than really low clouds! Some are so low, they actually touch the ground. Wow! That means that at some point in your life, you may have actually been inside a cloud! "Pretty Awesome, Dude!"