Little boy with adhesive bandage on his forehead, looking away and furrowing brow

Businessman using laptop computer at desk, colleague watching over his shoulder

Businessman talking on landline phone, looking down

Man holding head, frowning at himself in mirror

Young woman typing on laptop, boss checking time in background

Scowling boys with basketball

Woman cutting credit card

Man standing with hand in pocket, reading document, frowning

Disappointed woman unwrapping presents

Angry Bold Man

Boy with headdress and costume

Boy wearing boxing gloves

Woman looking at burnt sausage

Latino boy frowning

Mixed race businessman frowning at sweating underarm

Girl making scary face

Portrait of serious woman

Serious police officer with hands on hips

Portrait of serious businessman outdoors

Young man talking on cell phone, furrowing brow

Business associates standing around conference table, looking at camera

Businesswoman tapping associate on shoulder

Man putting adhesive bandage on arm, frowning

Businessman behind bars, frowning at camera

Woman's Worried Face

Upset girl with arms crossed

Boy with boxing gloves

Two kids on a skateboard

Worrying Asian man in bathroom

Pouting woman

Serious police officer

Men fighting at poker game

Baby sleeping, holding mother's finger, cropped view

Boy sitting at dinner table, holding head, sulking

Goldfish held with chopsticks, close-up

Man resting chin on clasped hands, looking down, over the shoulder view

Boy sitting at table looking at homework, frowning

Thirtysomething White Man Frowning

Scowling woman

Bored teenage boy

Two kids with head phones

Hispanic DJ wearing headphones

Man making facial expression

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

Little girl drawing with crayon, looking down

Young businessman frowning at camera, close-up

Little boy picking at adhesive bandage on his arm, frowning

Woman having eyebrows tweezed, frowning