Ares cabin are the people new campers expect to say shit like "is it the time of the month?" when try see a girl mad
In reality they are the ones who will beat you up if they hear you say that, and there's a reason for that.
Many many years ago there was an incident that older campers still tell to the newcomers like a boogeyman story.
The counselor for ares at the time was 16 and incompetent. Clarrise was 10 and angry. She was the first girl in the ares cabin in 30 years and the guy had no experience with girls, so his first idea of interaction was to tell her to calm down and if she's on her period to go and wait it out, Clarrise’s reaction was.... Unexpected.
She kicked him in between the legs, hit his head against the wall a few times, grabbed him by his hair and proceeded to drag him through camp to the big house where she threw him at Mr.D’s feet and told him to explain to “that sexist excuse for a child of ares how women's bodies work” or she would “sacrifice him in the most brutal way possible in the middle of the dining pavilion.”
The guy apologized to her later and was the first person in the cabin she actually befriended.