Yesterday we spent some time on beach above the Harlem (The Netherlands).
Among other things we also visited interesting shell exposition. Each shell
had inside player playing story, music. Thanks to the different shapes of
the shell glass, sound was coming out differently. Also each shell had
different story or music playing. I made some shots with my phone.
You may find some of them interesting, leave a comment if you do. I like
to know what do you think about images like these.