Tetanus Rainbow Source/credit: Eric Burgers What am I looking at? This tetanus rainbow was created without Photoshop tricks. The photographer chose the right perspective (and an ultra-wide angle) to capture this rusty faucet. The trippy result is a great example of forced perspective photography. More optical illusions:Larger than lifeConfusing pantsParked too long?Migrating horsesA Giant on the BeachFlying catBig cat on the roofAmish Men using a Truck