You can just teleport 7 inches backwards after lunch. As the contents of your stomach isn’t you, it will stay inert and fall to the floor. You can eat all you want if you don’t have to digest it.
Just remember to stand up beforehand or you’ll end up intermingled with your chair having chewed up cheeseburger all over your lap.
Both noses will be running all the time, but just as fast as the noses of Albert Einstein.