Why would you want to plot your decline? I mean, what purpose is there in it? So you know you are getting older and slower? I mean, I can assure you of that right now. Eventually you WILL get older and slower. So will I, but I don't want to graph it.

The one thing I might graph is smiles per mile, which is one thing that can actually increase as one gets older.

Otherwise, I will try and hide from the inevitable as long as possible.