We can smell, taste, feel, and even colorize that GIF as well! For me, a motion to hearing synesthete, the sound is "thud-boing" repeatedly but I also feel the thud on the bottom of my feet ...

"I know that smell is caused by a fungus becoming airborne, but smells earthy," she continues – describing petrichor. Carrie Barcomb of Pennsylvania experiences it even beyond the five major senses.