We had a great last class of the session with our Robertson House participants this week. I wanted to really go out with a bang, so I presented the Thunder Drum as the instrument of the week. This mysterious idiophone had everyone in awe as we passed it around and tried to understand how vibrations become sound. It was nice to see some great teamwork with a pair of siblings playing the drum together. At the end of class, families were happy to receive their certificates and some gifts for attending the session. There are such great families and staff at Robertson House!