Bad Idea: Playing Slug Bug with your road-painting partner.
Horrible Idea: Playing Slug Bug with your co-pilot.
In the Chinese province of Heilongjiang, the Public Transport Company replaced the emergency-use hammers with pairs of yellow bricks on all city buses.
"The special hammers are expensive and people were always stealing them," explained a spokesperson from the Harbin Public Transport Company. "We don't think anybody will be interested in stealing bricks."