Keywords
adult, bored, boredom, business, businessman, businesspeople, caucasian ethnicity, chair, color image, contemporary, corporate, cover mouth, cover one, covering mouth, economy, executive, generation x, gesture, horizontal, human, indoors, interior, lobby, male, man, manager, mid adult, mouth, mouth open, office, one, one person, people, pixtal, professional, s mouth, sitting, sleepiness, stretch, tired, tiredness, waist-up, yawn, yawning, stock image, images, royalty free photo, stock photos, stock photograph, stock photographs, picture, pictures, graphic, graphics, fine art prints, print, poster, posters, mural, wall murals, we022558