Lol, I find this funny and you do make a good point. But in all fairness, when you leave the prey in there for 'overnight' it's not so they can eat it six hours later, they basically eat it in the first hour of being left alone or they don't eat it. The point of saying to leave it overnight is more so meant to just give the snake some privacy and let them take it on their own without interrupting which may lead to a shy snake abandoning the prey.