Worm Pictures Weird, Worm-like Thing In Apricot Yogurt? Includes Pictures Of Specimen Magnified.?

Weird, worm-like thing in apricot yogurt? Includes pictures of specimen magnified.? - worm pictures

My mother found a little thing like a worm in your apricot yogurt the other day. I looked under the microscope, and now I hope some of you geniuses of science out there waiting to identify me. Is it really a worm or just some apricot fuzz?
I apologize for the quality of the images.

The sample at 40x:
http://i224.photobucket.com/albums/dd266 ...

Another view of the sample at 40x:
http://i224.photobucket.com/albums/dd266 ...

The Fuzz on the "return" of the sample at 100x:
http://i224.photobucket.com/albums/dd266 ...

A look at some points 100x strange colors in the sample:
http://i224.photobucket.com/albums/dd266 ...

The final sample at 100x. (Note the strange circle in the end no air bubbles, the plant at the end):
http://i224.photobucket.com/albums/dd266 ...

A terrible picture of the little circle at the end of the 400x:
http://i224.photobucket.com/albums/dd266 ...

But even if a monster on the biology of me, I amable to identify this bird, and I'm not sure. My instinct is that there is a worm that I have been able to identify the parties that I know, but maybe we can do better?
Thank you.