About a week ago, my wife called me and told me that she had a great idea for a way that the kids could be identified.  We had twin boys, and people were always getting them mixed up.  I told her that we should just dress them differently, and she told me that she didn’t want to.  I asked her what her idea was, and she told me that we could make a different lapel pin for each of them.  That way, we would always know who was who.  I pointed out that they could easily just switch them if they wanted to confuse us.