There are a lot of things out there that are great to share with your friends. Memories, stories, clothes? All of those are perfect to swap with your besties. Dental equipment, though? Not so much.
Miley Cyrus kind of wigged fans out by posting a picture of her wearing a retainer in her mouth (nothing wrong with that) – but then revealed that the orthodontic device wasn't actually hers (wait, what?!)