It's just a mystery to me that it's taken a civilised society so long to bring in a law which protects those of us who care about our health, as opposed to those who indulge in the disease-sticks.

BBC: Non-smoker

' But it's a mystery to me, man.

CNN: Does Brad Pitt suffer from face blindness?

It's still a mystery to me.

WSJ: Marcus Lattimore: An NFL Dream, Rebuilt��Jason Gay

"It's no longer a mystery to me why Microsoft's offer isn't around, " Icahn told The Wall Street Journal.

FORBES: Jerry's Gotta Go, Icahn Says