QUESTION: answer this: where was the last man on earth filmed??

ANS: Rome, Italy

QUESTION: answer this: who discovered the sun is made of hydrogen??

ANS: Cecilia Helena Payne-Gaposchkin

QUESTION: answer this: who plays molly on the big comfy couch??

ANS: Bob Stutt

QUESTION: answer this: how many episodes season 4 pretty little liars??

ANS:
24