Cushi Consilium

One of Duby’s many phobias is called Speluncaphobia:  Which is the fear of caves.

And here’s a good way to remember the difference between a  stalactite and a stalagmite:  The one that hangs from a ceiling is a stalaCtite, and the one that grows up from the ground is a stalaGmite.  These are formed in caves by drops of water carrying limestone.