In that final scene, McGonagall completely fits the mexican expression “to tie razors”
Its a reference to cockfights, before the fight each rooster gets a razor tied on the spur, so they may kill each other more efficiently, “to tie razors” means to encourage people to escalate a conflict
Its so fitting because before fighting, roosters stand in front of each other, seeing each other eye-to-eye while posturing
In that final scene, McGonagall completely fits the mexican expression “to tie razors”
Its a reference to cockfights, before the fight each rooster gets a razor tied on the spur, so they may kill each other more efficiently, “to tie razors” means to encourage people to escalate a conflict
Its so fitting because before fighting, roosters stand in front of each other, seeing each other eye-to-eye while posturing