You didn't expect it to make sense did you?
It was when I read these bits about places in Wales. I went for a holiday to Anglesey once [once, not twice {still listening?}] and got on the chat with once of the locals who revealed that the song The Day we went to Bangor was inspired by a visit to Rhyll. Apparently Rhyll, not Bangor, is where all the action is, but Rhyll didn't scan.
OK?