I promise what I'm about to tell you is true. But first, a little background. Around 3600 BC was the first mention of a "waterbed," a goat skin filled with sun-heated water. The peak of the waterbed's popularity hit some 5000 years later during the 1980s when one in five beds sold held liquid. (Briefly, there were attempts to use Jello instead of water, but we'll save that story for another day.)
Better technology knocked the waterbed off the market starting late 80s and that was the end of that.
Or was it? Not hardly. Believe it or not, the waterbed industry is thriving again... as bedding for COWS!! It turns out the beds are ideal for protecting cows' joints, and the bedding doesn't grow bacteria, unlike hay and woodchips. Jaw-dropping, isn't it?
I can't think of a bridge tie-in, so let's mooooo-ve right along and milk some hands for all they're worth. (Sorry.)