Rolling Stones frontman Mick Jagger is a performer who seems to ooze confidence from every pore in his sinewy, strutting body, but there was one musical icon who could knock Jagger down a few pegs ...

Q. What can be done to stop a 19-year-old from biting his fingernails? This has been an ongoing habit from early childhood. He’s obviously damaging his fingers and maybe even his teeth. Verbal ...

You matched with this amazing person on a dating app. He is a 10, but as you head to the cafe to meet him, he is biting his nails. The chances are you might flee the scene, and unmatch instantly. Nail ...