Thing 17

Finally, I did it!!!
I tried several times to get the link to my blog to work properly, following the instructions but it did not work. I noticed that there was a link in the top right hand corner that said "switch to classic mode". When I clicked on this it changed to a different editing mode, the language I did not know. So I clicked back to the "Edit page" and tried again, it worked this time.
Through the "PB Wiki Tour", I got the clear idea of it. It does not look hard to do. I will try if I have time later.