End of year show

Last Wednesday was the last day of pre-school for Rowan. That evening there was a Canadian picnic/potluck. Maybe the readers born in Canada can explain why the Swiss/French refer to a potluck as a Canadian picnic.
The kids each had to sing one line of a song, but the teacher ended up singing almost everything. Here are a two photos from the show. The girl in the middle below is Rowan's best friend.