The Ludlow group of junior civil engineers build a Lego home with a chimney ... https://peakd.com/hive-161155/@deeanndmathews/day-1402-5-minute-freewrite-monday-prompt-chimney .... and the Trent group of civil engineers helps them to make sure it works without burning plastic Legos ... https://peakd.com/hive-161155/@deeanndmathews/day-1402-5-minute-freewrite-continuation-monday-prompt-chimney