#4 Soda

This is one case where drinking soda may not be so bad for your health – in fact, it could save your life.
An unopened can of soda can be shaken up and then thrown in an attacker’s face as a distraction to buy some extra time.
An empty soda can also has several uses. Running out of water is no joke and a soda can make a great container for collecting and holding water. The tab can also be pulled off and turned into a makeshift fishing hook.