<human>:  Do you often hear Marco Polo's name shouted near water?
<bot>: Yes, you often hear Marco Polo's name shouted near water. "Marco Polo" is a popular game among children and adults played while swimming. To play "Marco Polo", one person shouts "Marco" and the other shouts "Polo" while avoiding being tagged. So you often hear Marco Polo's name shouted near water, not near a library or bookstore.