You may find that when people understand the dangers of excessively using plastic, and what it is doing to our environment, they may go on the 30 day plastic bag diet themselves!

And quite right, too. They get caught in trees (hence the epithet "Witches' Knickers"), take hundreds of years to decompose and push up demand for oil, used to make plastics.

Plastic bags and Styrofoam are a big environmental hazard in Los Angeles.