Souvenirs including Chairman Mao keyrings and Mickey Mouse toys on sale at Mount Baoding, China

Trader by the Damnern Saduak floating market in Bangkok, Thailand

Souvenirs including Chairman Mao Keyrings and unofficial 2008 Olympic mascots on sale at Mount Baoding, China

Souvenirs on sale at Big Wild Goose Pagoda, Xian, China

Detail shot of a Chinese, decorative key chain. Bali, Indonesia.

Souvenirs, Baroque Benedictine Ettal Abbey, County Garmisch-Partenkirchen, Bavaria, Germany, Europe

Keyrings with Spanish surnames, Madrid, Spain, Europe

Close-up of door's keyhole with key hanging in lock