Now, Where Did I Pick That Up?

I was looking through my box of orphaned earrings---I lose one and I just can't throw the other out because I have been known to find the missing mate. While poking through the earrings, I found this marble that I don't know why I have it or where I found it, but it fit the theme for this Tiny Tuesday  challenge.  Perhaps, that has been its destiny all along, to have its fifteen minutes of fame on Blip and as my Facebook cover photo until I change it again tomorrow!