What do you most spontaneously and diligently do, without anyone having to remind you about it?

What is it you naturally and regularly do without forcing or in which you even take natural pleasure? Do not think of what you would like to do, or what you have a passion for, but about what you actually do most and spontaneously on a daily basis.

As an illustration, do not mention “riding horses” if you would like to perform this activity, but you never actually ride any horse.