Today's anecdote: 2 Korean brothers, age 10 and 14 came by for their Mandarin lesson and Madam introduced them to her willowy daughter,and they spoke in Mandarin for awhile. During this brief period, the students' eyes glassed over and they began to drool. Up to today they were great students, from now on, excellent students ...having good inspiration to learn this difficult language as well and as fast as possible.