when does stefan come back to mystic falls in season 3???

Answer: "Disturbing Behavior"
Question: who played nellie's husband on little house on the prairie?

Answer: Tracy
Answer this question: the smallest of the cytoskeleton elements is the??

Microfilaments
Q: who has the most stars on the hollywood walk of fame?A: Gene Autry
Input: who sang someone that i used to know?

Output: Kimbra
Please answer this: how many billionaires are there in the us?
585