There are some Ani Difranco lyrics that go like this:

They say goldfish
Have no memory
I guess their lives are much like mine
And the little plastic castle
Is a surprise every time

... which is not necessarily a song about how bad my memory is, but it is yet to be conclusively determined that it isn't a song about how bad my memory is.

Why do I forget things? Why have I carried a letter, hand-written, addressed and with a stamp on the envelope, everywhere I've been since February? Why haven't I posted it? It's a nice letter, it talks about my plans for the year, about the weather being too hot and about the Christmas dinner starting to wear off.

Why did I carefully fill out the Women's Health Survey I get sent every couple of years, and then leave it on my desk for four months? Why go to the trouble of filling in all the little boxes (DEFINITELY, LESS DEFINITE, NOT SURE, PROBABLY NOT, NEVER) and then leave those medically significant answers lying face down against an old program for the Astor Theatre and a postcard from someone in Noosa?

I don't know why I do these things. Sometimes I think I should do yoga and sudokus and cryptic crosswords and low impact weight training so my mind becomes a steel trap for facts and bits of information like where I'm actually going and what I'm doing on the 96 tram when in fact the plan was for me to get on the 86 tram and pick up my car and drive it home.

Which is of course why I find myself asking all these questions. I find it deeply depressing that I can't even remember the correct procedure for getting myself home of an evening. Tonight, I was supposed to go to the car. I forgot about the car and went home. The reason for this? Well, because I was distracted, of course. Why? Because I was doing a sudoku so my mind would be sharper and I wouldn't forget things.

Don't you think that's cruel?