Teeth used to be considered an annoyance that should just be removed, much like the appendix (or, "gut tooth", as it was called) and eyelashes. In fact, gummy teenagers were given a nice set of dentures as a graduation present before heading off to college.

Nowadays, however, we tend to try to keep our chompers and even advocate maintaining their whiteness. Comply with society's fickle dental mores with this Double Take Deal, good for $500 of teeth whitening at CJ Dental for only $99.