To date, only 14.3 percent of the implants have come out of the socket and 7.7 percent required grinding down of the implant as they rose to the surface of the gum.
From the sciencedaily.com
Then there's Man Fragrance gum, which purports to release beads of rose and menthol essence through human pores so the chewer can change the smell of sweat.
From the time.com
Rose from Adventures with Altitude took us on an hour-long tour of Dinner Plain and the lovely snow gum forest.