The Upper Grades class thanks the local entrepreneurs who visited our class last week to share about their business successes and setbacks and help our students explore their own entrepreneurial potential. We heard from A Good Gut Feeling about the delicious and healthful foods they create, from Anvil 8 about designing board games that people want to play again and again, from Rocking Bed about building new systems of manufacture, and from Clover & Birch about making wooden toys! This week we're turning our attention to Ancient Mexico with a special block from Don Andres.