Just no time - or too Polite

I have had many things to say, just no time to say them. I sometimes think "one of these days" and it never gets there. And when I do have time, I can't say what I want to because who knows who will happen upon my blog and what I have to say will offend them. I have had quite a few incidences lately that really have made me think and want to write about something, but I restrain myself for fear of hurting people's feelings.