use Hick’s law to remember that decision time is going to increase with the number of choices, and so if you want people to make quick decisions, reduce the number of choices. One way to do this is to give yourself or others a multi-step decision with fewer choices at each step, such as asking what type of restaurant to go to (Italian, Mexican, etc.), and then offering another set of choices within the chosen category.
Basically the thing where you ask people "do you want a hot or cold drink"?
