Can someone identify this worm?

[Parnold]

This worm has been hanging around on the glass and I cant figure out what it is. Its 1.5mm wide and stretched out would be over 6 inches long, it always stays curled up like in the picture.

[Chowder]

It's not a worm it is actually snail eggs. I believe they are cerith snail eggs.

[Keri]

Snail eggs! :)

Edit: D'oh! beaten to the punch!