Migratory birds. Migratory butterflies. Migratory people... Why all this? What do they need? For what? Why? Stupid questions. Moreover, they are worthless. It is necessary, then it is necessary. To leave the family nest. Overcome - who knows how many - thousands of kilometers. Go through a thorny path. Bury your best friends. Avoid certain death. And return - ultimately - to your homeland... Why return? Then. That's the way it is. They say, it’s not ours, and it’s not ours to cancel. Although, by and large, there is always a choice. And some truly interesting stories also have a double bottom...