That was kind of a pointless bet... "Your father just had an aneurysm followed by a head-on car crash; your sister went through a windshield and got to bounce across the pavement. They're both in critical condition and the doctor's unofficially already given up on them, but, I'm going to guarantee a 50% chance of saving one of them. ISN'T THAT SO CRUEL?" Lessie here... whelk's chance in a supernova, or 50% chance of one of them making it. (And a 1/6th chance of myself dying, but I'm in a depressed mood anyways, may as well all go together.)
I was at least expecting a gaffed die.