I really like this poster. The shadow of the hand and cigarette appears to be a hand holding a gun. It would look even better with smoke coming out of the cigarette, making it look like the gun was just fired.
Pepsi once did a funny Halloween ad. In the picture, a Pepsi can dresses up as a Coke can to scare people. The headline was, “We wish you a scary Halloween!” That’s not a bad idea, but Coke got the last word. In a classic.
Cover of "Look at Me: Eye-catching and Creative Advertising Designs" GraphicDesign
Though simple bricks of different colors, when arranged skillfully, a representation of a classic masterpiece is formed. Like in similar Lego ads, Lego seems to be encouraging its builders to stretch their creative limits.