Kevin and Brooke battle for the best kitten hacks and test user-submitted hacks to bring dead batteries back to life. Plus, Brooke hacks a pizza in a waffle iron, and find out how the cheeseburger became a Hack from History.

Brooke and Kevin hack a cell phone to the limit with a hot glue gun. Then, they test user-submitted hacks to see which one will bring flowers back from the dead. Finally, Kevin and Brooke test an unexpected leaf blower hack.