A featureless polar bear with no teeth and no claws walks into a bar. At the exact same time, a dwarf walks into the other side of the bar. They don't notice each other, but as soon as the two of them enter the bar, it explodes, killing everyone inside, including the bartender and a customer.
It makes its way out of the wreckage, and sees the dwarf has also survived the blast.
"What a strange coincidence," says the polar bear, regarding the dwarf.
"Indeed," replies the dwarf.