Ants commit six minutes of straight Trophallaxis (New World Record?) [Iridomyrmex Suchieri] 

In this video Iridomyrmex Suchieri engage in trophallaxis for around 6 minutes. Trophallaxis is the act of an ant regurgitating liquid or food from their secondary stomach(social stomach) to another, in this case either to the queen or worker.