We begin this jam-packed episode by listening to a brief address given to the local chapter of the Canadian Council of The Blind by Carlos, a trainer from Leader Dogs in Rochester, Michigan who was in town to provide a client with home training.  Next, co-host Simon Treviranus celebrates March as Engineering Month by recapping an engineering symposium which was held in Peterborough last October.  We follow that with a demonstration of the Google Home Mini.  Finally, because March is also Liver Month, we hear a repeat of an interview that co-host Devon Wilkins did with Dr. Morris Sherman of Liver Canada.