... are changeable.We provide different outer looking of the bank subject to your inquiry,it maybe cat,monkey,dog ... a happy face,saying hello;when it got a coin,it will show you a delicious face,saying "Great ... and smiling face,saying oh yeahhahaha;but if no coin in within 4 hours,it will show you a ... ;48 hours later,a life in danger face,with no voice displyedIt is also designed for animal-protection,helping ...