I didn't go to the beach but ben and the others did, when he came back he had brought me this stone. I thought he had found a TV remote as we find all sorts of stuff washed up. so we made it in to one anyway. he insisted that it had a button for subtitles, coincidence then Robert Adler the co-inventor of the TV remote died at age 93 today. I think it looks like a rune stone or something any way that's about it really. funny it seem I do less the more time I have!