The chewing tobacco habit is disgusting. How bout chewing chocolate or candy and spitting in public?

When people chew ans spit out tobacco we can all agree it is pretty gross. But we don't think of people who do it as crazy as a general rule. What if you saw people chewing a hershey bar and spitting it out into a cup? That would be a good way to have the taste of candy without calories, but is it weird?