Single friend has horrible manners - but wants a boyfriend - should I say something?

She has to know the truth, and she really needs to change her ways, and fast. The best way is just do it and be direct....tell her that you were totally turned off by not only her table manners but by her disgusting eating habits. Of course she'll be offended and wonder what's wrong. She may never want to talk to you again......until she finally comes to her senses and realizes why the men are running like mad and she's not getting any second dates. I am uming she's overweight and she is not doing herself any favors by shoveling the food....that alone is a major turnoff to men. This poor woman needs a charm school, or finishing school. Again, you have to just tell her....it will be tough but hopefully she'll see the light.