Boy and a girl sitting and holding their knees
10-12 years, 2 people, 8-9 years, arms crossed, blonde, blue eyes, boredom, boy, brother, brooding, casual clothing, caucasian ethnicity, child, children, childhood, children only, daylight, disappointment, elementary age, expressive, eye contact, face, facial expression, famil, family, female, friend, friendship, frowning, frustration, girl, head and shoulders, holding, inside, interior, irate, juvenile, kid, kids, knees, leaning, looking at camera, lost in thought, male, masculine, mate, people, pensive, portrait, pre-teen girl, preadolescence, relationship, resting, scowling, siblings, sitting, sister, staring, sulking, sulky, thinking, thoughtful, tween, two, two people, unhappiness, unimpressed, upset, wonder, young, youth, time of life, agitation, grammatical category, household, dissatisfaction, sibling, blond, partner, liking, age group, inclination, tendency, thought, disturbance, knee joint, male child, parturition, psychological state, class, male sibling, 2, wheeled vehicle, youngster, statement, vehicle, reflective, minor, female sibling, kinswoman, domestic partner, joint, perturbation, synovial joint, curiosity, knee, horse-drawn vehicle, spouse, young person, day, desire, longing, gender, person, sadness, defeat, cognitive state, discontentment, head_and_shoulders