I don't even know what the fraternities teach their pledges... but this is probably general fraternity education. Afterall, at least AST, still does etiquitte lessons, as I assume most sororities do.
I think men (in general) need etiquitte, just as much as the sororities, in not more. By etiquitte, I mean not only tabel manners, but the formal dressing. How can gentlemen in fraterities, who I know NEED suits, not own one...?????? Kahkis and a blazer does not cut it.
Cleaning skills...how not to be a bad drunk...oh and hair grooming... sorry I"m not into this new hair gel craze. If you use less, it will work better.