"Start doing something that scares you," the stranger tells her, and that advice leads her to make small steps and leaps — including some that aren't advisable.

So to be on the safe side, it would be advisable to avoid raw milk products.

Even though there's some evidence baking soda can remove pesticide residues from the surface of some produce, it's not advisable at home.

Since basic information on body measurements and known risk factors such as tobacco consumption also provided important information, it seems advisable to facilitate the collection of such data at population level.

With antibiotic resistance posing an international threat to patients who have antibiotic-susceptible conditions, similar steps to justify prescriptions of antibiotics might be advisable.