Ever find yourself a little sleepy at work? Just drink a little coffee and bring out the genius inside of you! That's essentially the message behind this creative ad campaign by F/Nazca Saatchi & Saatchi, Brazil. To illustrate their message, they've created hilarious hairstyles on professionals to make it look like they're still awake and working.
F/Nazca Saatchi & Saatchi, Brazil website