Adorned in fake lashes and colourful, blown out wigs, Fay and Fluffy walked out in front of cheering children at an outdoor amphitheatre in Mississauga, where they sang songs and read stories. 

Before opening their books to read, Fay and Fluffy greeted the crowd enthusiastically, shouting "All are welcome here!" The Aug. 16 event seemed light and playful, with children laughing at stories full of monkeys and elephants. 

But then, more than a dozen protesters appeared, surrounding the audience of …