Note to self

When I was at school, it was a common punishment to be made to write "100 lines" e.g. "I must not be late for school" x 100 - these days I suppose we would call these positive - or negative - affirmations! Of course I don't remember being punished this way myself... but I think perhaps I ought to start writing:
I must not buy any more books
I must not buy any more books
I must not buy any more books
I REALLY must not buy any more books.... (for now!)

Picture is of the Galerie Bortier in Brussels, the arcade of the "bouquinistes" - can't think what I was doing in there!