There’s a simple saying when it comes to developing and maintaining ability – USE IT OR LOOSE IT. This works both mentally and physically. Ever been on tour in a foreign country and learnt a small collection of sayings that helped you at the time, and now can’t remember any of it…? You came back home and didn’t need to say, “excuse me. Where is the bathroom?” in korean, because you were no longer in Seoul… so guess what, you forgot how to say it. You didn’t need it, so you di