Scented iPhone cases smell good (but don’t eat them)

IPhones have now entered the fourth dimension — of smell. It's not enough that we see, hear and touch our pocket friends all the time; we can now smell them, too, thanks to new scented cases. We can't say we didn't see this coming — remember strawberry-scented erasers and banana magic markers? But this time you can choose from sweet-smelling fruit flavors, as well as bubblegum, cola, and even the extremely bizarre option of freshly baked bread that emanates from a squishy, dough-like cover. Mmmm ... who ever thought that talking on the phone could make you so hungry?