Little apero for birthdays and a submitted paper

A little gathering out in the botanical garden to celebrate submitting the first paper of the lab and three birthdays (Kader, Nicole and our neighbor PI Daniele Silvestro). The paper is Marie-Pierre’s grand review of trophallaxis. For such a critical behavior for social insects, and ants in particular, how has no one done a thorough review of our knowledge to date?? Well done MP!