2 Cent?

To give someone your two cents, means to give your opinion.

"I think apples are way better than oranges, but that's just my two cents."

Thanks a lot

You are most welcome.

If you go here...

http://en.wikipedia.org/wiki/Idiom

that page will give you the basic idea behind an "idiom", if you already have a grasp on idioms, just scroll to the bottom, there are several nice links to collections of idioms/phrases/figures of speech, that are found in the English language.