Well, I used to use time spent waiting to think about things. Things I didn’t have to think about at any particular time, or in any particular order. I could think about my family, my toes, my next ten meals, my retirement, why fruit starts out all different colors but all turns brown, the girl sitting across from me who keeps leaning forward and whether she shouldn’t have ordered the soup, the word “tigether” as it relates to groups of tigers, my cat Maggie, string, the French, whether I need a hair cut, and the invention that’s going to make me seven million dollars.