*Thinks I have something like this* I can't sit in a room with someone from another country without speakingin almost their exact accent <<< that's called code shifting- and people of very creative minds often code shift without even realizing it.
Music has the ability to repair brain damage as well as returning lost memories. I knew a girl many years ago who had brain damage, but loved muaic and her communication improved significantly because she listened to it so much.
WTF fun fact-- The pain that women experience while giving birth is considered to be similar to getting burned alive. Thankfully, the second that your baby is placed on your belly/in your arms, you realize that *ALL* of it is worth it!