ID Please? Maybe a Spaghetti Worm?

[STLTim]

It started with one short tentacle, and has now grown to two long tentacles that like to move with the current...

One picture is with the blue lights so I apologize for the bad quality.
The other was of the Zoas but it gives you an idea of the color of the creature (white?)

If I do a coral dip would this possibly kill the little bugger? Or should I get the ol' tweezers out?

 

[STLTim]

Holy Smokes! Reef Central really makes these images large!! Sorry about that! If you Right-Click the image, and open the image address you will probably have better luck.

 

[Nanook]

Caulerpa algae

 

[Schplitter]

Caulerpa algae

2nd that

 

[STLTim]

Caulerpa algae

AH HA! Ok Thank you! After looking it up that is it.
Ya'll are good!