Would you make an example sentence using the word unique?

The platypus, a mammal that lays eggs, is a uniqueanimal.

Second Example Sentence:

One of the cutest jokes my nephew told me is about making a sentence with the Word "unique" in it.

Third Example Sentence:

My one-of-a-kind designer dress is unique, there will be no one else at the party wearing anything like it.

Fourth Example (just for fun, not really proper use of the Word):

A teacher tells her class of 6 year old kids that she wants each of them to make up a short story using the Word "unique" in one of the sentences in the story.

Johnny, who is very smart, finishes his story in record time before the others could even start writing. The teacher asks him to recite his story so the others can be inspired for their writing. So Johnny goes to the front of the class and tells his story in two sentences, he said, " Do you know how to catch a rabbit? ... Unique up on it."

(play on Words: "unique" and "you sneak")