On Monday, May 21st (Victoria Day), I was guiding the children of a friend around the Royal Ontario Museum when I heard the Muslim call to prayer belting out of the PA system. After the full call was recited, there was an announcement that all would be welcome to join the prayers. I didn’t recognize where the room was in the building (perhaps because of the sound of my teeth grinding). Then the Muezzin’s call wailed on again. After that, presumably for ‘balance’ some church-bells dinged away for a little bit.