Frozen lobsters can come back to life when thawed. 

A restaurant called ‘Trufresh‘, they did an experiment in order to find out that if the lobsters come back to life when they are thawed after freezing. First, they immersed about thirty lobsters in the minus 40-degree brine. After letting them freeze, the lobsters were then thawed in 28-degree sea water. The result was that only two came back to life out of thirty lobsters. Isn’t that surprising? 

Source: http://dummyfact.blogspot.com/2011/05/frozen-lobsters-come-back-to-life-when.html