The film Finding Nemo tells us the story about a clownfish called Marlin who has to do a long quest to find his lost son Nemo. Marlin meets different mates on his way. Small social interactions. Some dangerous moments too. But the social interactions are mainly friendly. Any kind of long term relation implies high and low moments. And the low moments are fine, even they are needed. Friends, lovers, families... they all have angry moments, disappointing situations and sad feelings. And as a part of a community, they overcome those situations. They learn and evolve from them. This maturity process seems to be needed as good moments as well. And those experiences reinforce the relations. But in Marlin's travel, the social interactions are short. Short and good. The friendly moments are not long enough to have the chance for disappointment. Is unusual to discover a deeper knowledge about the individuals without share more time together. The brief encounter stays focus at the prese...