I define "optimization" to include "minimization of maximum disaster". So, when you're sitting on a public toilet... Before you flush, stand up and turn around

I define "optimization" to include "minimization of maximum disaster". So, when you're sitting on a public toilet... Before you flush, stand up and turn around, in case you have to skedaddle cos of a blockage or something. And when you stand up, turn around before you pull up your pants, in case your wallet flops out. Heed these words, and the Gods of Public Lavatories shall be kind to you.