Ключевые слова: 510, anger, angry, argue, argument, boy, brother, butt, butting, caucasians, children, cross, difference, disagree, disagreeing, disagreement, duel, emotion, emotional, expression, face, feeling, feud, fight, fighting, friends, frown, frowning, fume, fuming, girl, illhumored, illhumoured, kids, mad, pout, pouting, rivalry, siblings, sisters, sulk, sulky, two, white, years, young,