It tastes awful, and probably looks worse. Gravity smells like dish-washing liquid, only because that's the first thing I think of. Gravity smells like what's ever rushing up at you when you are free falling from a plane. Peta Gravity smells like the matter. And the more gravity there is, the stronger the stench of the matter.
Gravity actually smells like beef bouillon.
In fact, beef bouillon is often mistaken for gravity. You've all missed the most important point. You can't smell gravity without being upside down since your nose itself was designed as a gravity umbrella. We were not meant to smell gravity. Please, please, stop this dangerous and unnatural pursuit before someone gets killed, or worse.