Here is a cool way to get two tools to stay together. Firefighters can get real creative when they want to.
This is a good example of getting out of the chair and doing something to help the fire service.
Using multiple tools can make forcing entry much easier and more effective, so it is beneficial to have more than one tool.
This was a custom job by the Brotherhood Instructors. Check out their page and you can contact them. They are very good guys and will help you out with the "how to."