In anatomy, an eyestalk (sometimes spelled as eye stalk or known as an ommatophore) is a protrusion that extends the eye away from the body, giving the eye a better field of vision. It is a common feature in nature and frequently appears in fiction.
In nature, eyestalks are sometimes called "tentacles", and may also have olfactory organs at their ends; examples of creatures with olfactory eyestalks include snails, the trilobite superfamily Asaphida, and the fly family Diopsidae. In slugs and snails, these tentacles will regrow if severely damaged, and in some species, are rectractable. The tentacles of aquatic snails do not regrow.
Here I go again
Watch me now 'cause
Here I go again.
I've been hurt so much before
I told myself, yes I did
No more, no more won't get hurt any more
There I was all by myself
Doing all right
Until I saw you last night
And then I knew that
Here I go again
I can't help it
Here I go again
Makin' the same mistakes
Headin' for more heartaches
What can I do when there's nothing I can do
I looked in your eyes and I knew that I was through
What's the use
I'll just give in
Try as I may, and I do
I'll never win, never win, baby I'll never win.
Now, you're here, so close to me
I can't resist you
And I knew when I kissed you
I'm gonna say now
Here I go again
Watch me now 'cause
Here I go again
Falling in love, in love
Falling in love, in love
Falling in love, in love
Falling in love