Hulk SMASH Blinker Lever!
This is Hulk's favorite/most liked/best way to signal/indicate/warn his arrival/presence/coming. When Hulk wants to turn/change/shift directions, he just presses/hits/punches the blinker lever real hard/fast/strong. Other drivers/cars/vehicles get banana runtz strain outta the way when they see Hulk's colorful lights blinking/flashing/turning like