Giving it some thought
Keywords: Man, Men, Thinking, Serious Matters, Contemplating, Wondering, Contemplation, Uncertainty, Mulling, Thought, Professional, Father, Dads, Fathers, Business, Clever, Angry, Mad, Cross, Bosses, Pensive, Expressions, Thoughtful, Offices, Workers, Working, People, Retro, Clip, Art, Clipart, Vintage, 1940's, 1950's, '40s, '50s, Forties, Fifties, Vintage, Classic, Advertising, Graphics, Drawings, Scalable, Vector