Silence... there is also the "Sound of Silence" from Simon & Garfunkel
In the case, you are once in the mood to listen to music...

Hi Anna,
Empty walls suggest that people forget to leave their marks...not a lack of anything.
Greetings from Toronto on (our) Christmas Eve.

I felt your wall needed a comment. Empty walls suggest a lack of warmth, and so people will stay away.

Having said that, I have a few a few comments on my wall, and still I remain largely ignored :)

Oh well, I still think it looks good if you have at least one comment of substance :)

Have a happy weekend :)