When President Barack Obama meets with other world leaders, they usually swap gifts. And these are much higher-end than your typical office secret Santa exchange.
Presidents, kings and prime ministers showered Obama and his family with a puzzling assortment of gifts, including a bamboo bicycle, masks, liquor and a small sword.
And one -- British Prime Minister David Cameron -- even bestowed Bo, the first dog, with a bone-shaped chew toy adorned with a UK flag.
