Boy sitting at table looking at homework, frowning

Woman sitting at desk, resting head in her hand, looking away and frowning

Little boy picking at adhesive bandage on his arm, head down

Woman holding file folder

Insulted one-and-a-half-year-old boy

Baby boy

Woman pouting her mouth in front of the mirror

Young woman with hand under chin, profile

Little girl, portrait, black and white

Little boy behind bars, looking at camera

Boy sulking at table, looking at camera through water glass

Boy sulking, looking over shoulder at mother in foreground with hand on hip

Grandmother and grandson sitting back to back with arms folded, both furrowing brows, side view

Young woman using cell phone, hand under chin, looking down

Teenage girl pouting, looking at camera, portrait

Woman lying on grass, holding head in hands, frowning

Woman pouting, looking at camera, portrait

Woman making sad face, portrait

Girl pouting, looking away, portrait

Baby sticking out lower lip and furrowing brow, looking at camera, close-up

Woman frowning at camera, portrait

Little boy sitting on sled, looking away, frowning

Woman pouting, looking at camera, portrait

Teen girl wearing sun hat, eyes covered and pouting, portrait