Smoke detectors are really helpful to everyone. If you don't have one you can probably be injured very "BADLY"!Smoke detectors # 1 uses are that they help detect smoke, duh , everybody should know that. There are some people who can't even afford one. But, smoke detectors are pretty costly. The least amount of money it can cost you is $8.00, the highest is $130.00! But if you think about it $130.00 is WAY LESS than losing a life. There are even babies who die from smoke that the people in their house don't even know about. Well that's all we have for right now. Tomorrow we are going to visit the Fire Department near the " Stella Link Library( Mc Govern ) if want to find out what happened, check back on us tomorrow. This is really exciting for us!