"....except on sailboats (you gotta ground the mast to the keel)."
Wish I would have known that whenever my wife and I got talked into a ride on a Hobie-Cat with the no-brains, no-common sense, probably high as a kite no-sailing friend of mine just off the beach in Cape Canaveral, Fl. several years ago.
Twenty minutes into the ride I'm like "Uh, Chris...man those clouds are starting to really roll in. Don't you think we ought to be heading back" ... "I've been trying to head back for the last ten minutes, Dude!"
Anyway, the conditioners look cool anyway.