what do you do if someone has bad breath?

bad breath
Kittie Cat asked:

i work and go to college with alot of people .. and about half of them have bad breath and i feel bad coz i dont want to say anything even though it makes me feel sick ! im not being a snob its just one of those things. and they always want to talk right to your face EK! do you say anything?

Rapid Cure for Bad Breath