Nope. But if they had opposable thumbs, they would certainly be inclined to dust off the old embroidery thread.
It certainly does beat the odds. It’s estimated that only one out of 10,000 people will be struck by lightning in their lifetime—although this is still more likely than winning millions in the lottery, which has odds in the neighborhood of 1 in 259 million.
If by unicorns, you mean majestic marine life with a unicorn-like horn, then yes! They do!
That oh-so-stylish, late-Sunday-morning institution is not some natural expression of human need that evolved over the centuries like, say, dinner.
“Boredom is a matter of choice, not circumstance.” -Elbert Hubbard