@maura Chapter one is all "five duckies in a circle" and chapter two is all ∑∑∑ ∑∑∑ ∑ ∑ ∑ ∑ ∑ ∑ ∑ ∑ ∑ ∑ ∑ ∑ ∑ ∑∑∑ ∑∑∑