We all have skeletons in our closets - even those of us who posses no closets still have skeletons! Every human who has ever walked on this earth, has done things that they wish they hadn't done. Or at least, things that they hope nobody will ever find out about and ask them to explain! Yet no matter how great a state of denial a person ever enters into, we can all see our own skeleton (and their closets) more clearly than we can see those of our neighbours and companions. Do you really have anything to apologise for?