That's the beauty of music. You can take a theme from a Bach sacred chorale and improvise. It doesn't make any difference where the theme comes from; the treatment of it can be jazz. ↗
I do love to shop. But I'm a social shopper. I like to do it while hanging out with my friends. Some of them hate shopping because they treat it like something you have to plan, like a grocery list. But if I'm out and I pass a store, I just pop in. ↗
You take a number of small steps which you believe are right, thinking maybe tomorrow somebody will treat this as a dangerous provocation. And then you wait. If there is no reaction, you take another step: courage is only an accumulation of small steps. ↗