Zoe Salmon was the host of the children's television show "Blue Peter." Shortly after her debut, she famously said, "I'd try anything once," which started a trend in her being asked to do dangerous or embarrassing things including wing-walking on top of an antique biplane. An antique biplane? What kind of dares are these?!A word from Zoe: "I'd try anything once."Oh yeah? Would you wing-walk on top of an antique biplane? Damnit, why does the mind go straight to that?More pics of Zoe trying getting her picture taken after the jump.