ANSWER FOR QUESTION #1
1. Bazaar – This game certainly does make you sit down and think. This is a brilliant abstract and the new name was 3M’s attempt to give this game of colorful equations a theme. And it worked! Bazaar has been published by several companies and Parker Brothers (in Europe only) even did a version, called Bier Börse, which substituted BEER BOTTLE CAPS for the colored chips!