Sometimes we make contingency plan for everything. Like X things will happen or Y things will happen. But we don't account the most important factor in it. Which is often our own selves. And we have to factor in that in our own future plans. I kind of got hint about this sort of the stuff that happens around us while watching Batman when I was little. Always have a plan! Things we learn from the animation :) Image credit: https://www.pinterest.com/pin/139470919687734566/