How Two Characters Met

A few years ago one of you was the centre of a tournament where you got several people drunk
Last month you met the docks and had an emotional conversation
Both your fathers were one-legged war veterans who split the cost of pair of shoes each year
You grew up together as cousins in a large village
You grew up together as cousins in an army camp
You have a mutual enemy and met because of that
One eventful evening you dressed up as priests and woke with a lingering 4 day hangover
A few months ago one of you helped at a birthday where you shared life stories
You are closely related by adoption
One of you was left a small inheritance by the dead grandparent of the other