QUESTION: answer this: how many episodes of season 8 blue bloods??

ANS: 22

QUESTION: answer this: how old do i have to be to get a tattoo in texas??

ANS: 18

QUESTION: answer this: youngest girl to climb mount everest at the age of 13??

ANS: Malavath Purna

QUESTION: answer this: why is ushuaia called the end of the world??

ANS:
southernmost city in the world