Just like insurance marketing companies ensure good customer support, you should always make sure that communication is easy and smooth at home. In case of emergency, you should have a way to connect to the outside world and call for help. Like if there was an accident at home, you should be able to immediately call for emergency medical assistance if you have a landline telephone or a mobile phone to use. A list of your emergency numbers is of course something you should also have to make communication even faster so make sure you have it ready.