What does one blog about?

What does one blog about? I am conscious that I should not put on the 'beal bocht' as we say here, the 'poor mouth' and merely rehearse my woes (I have too few anyway). I hope to add some photos of our school oratory soon. I might also add a video or too. My thoughts are on thsoe students that are struggling. One friar told me the biggest problem in a young person's life is usually an adult and it is so true.