Winning impossible bets normally we get different feelings. But would anyone be able to consciously keep money in such bets? None of us want to put money in a place where we will lose everything. placing money in impossible bets is the same as losing. If someone wants to put money in those bets, I think it is like suicide. If sometimes you can keep money in such bets and win, then there is a possibility of getting more money. But money in such bets in the hope of profit is foolish. To keep money here, you have to leave it only to luck. If luck favors you, then you will profit otherwise lose. I have not deliberately keep money in impossible bets in my betting life, but one day I got angry and place impossible bets only with the intention of losing. When I opened my sports book after a long time, I was quite surprised to see that win.
Even if someone is willing to take such a risk, the most rational thing to do at that point is to stake with small amount or money they can actually afford to lose, since the odds will actually be a big one. Of course that's a suicide mission, but by staking an amount one can afford to lose, even if the bet is lost, they wouldn't really feel the impact of the loss, unlike when they bet on the game with the same amount they'd use on a regular bet with minimal risk, then that'll e pure foolishness.