I think there's a part in each one of us that wants the impossible to happen, and that's what surprises are.
I've personally demanded that tyrants let their people go. I've tried to feed the hungry, clothe the poor, protect the elderly and infirm, and defend the needy from the aggressively greedy. I've led a blessed life. What a kick for a kid from the projects.
Following the creation concept that creation processes differed from preservation processes, it is suggested that God endowed each created kind, at the time of its creation, with potential for vast variety.