A Boom Slang in a Pear Tree

A family in south africa, who had just finished decorating their real christmas tree discovered that it had actually come pre decorated with what? Not a creature was stirring. And after a closer look, they discovered one of the world's most venomous snakes,. It's fortunatly, a boom slang. Very ba names, very bad. I boom slangs are not very aggressive, unless,  in the proximity of colorful, blinking lights. And a boom slang in a pear tree.