冲浪客、无尾熊和袋鼠都出笼了，他们和孩子拥抱、摆姿势让你拍照，发传单给你，为什麽呢?

• Surfers, koala bears, and kangaroos [are] out on the street, hugging kids, posing for pictures, and handing out flyers. But why?