The Ultimate Pizza Quiz

Not all felines have slit pupils! House cats do, but Siberian tigers have circular pupils. The Eurasian lynx, whose size is between the two, has a mix of the two pupil shapes. Canines are similar in that foxes have slit pupils while the gray wolf has circular ones.

Many people have difficulties grasping exponential growth and its implications can be quite overwhelming. The current world record in paper folding is twelve times... a sheet of paper folded in half 103 times would be as thick as the entire observable universe!

Naomi Campbell was born in Streatham, South London and lived in Rome as a child. Her mother worked as a modern dancer! She was left in the care of relatives when she returned to London and was featured in Bob Marley's music video when she was just seven!