“Common Courtesy”
Black and red as travelers
Pink and purple as travelers
White obviously gets tied through
Hot on one side
Switch-leg on the other
Or dead-end three-way
Wrap the common around the travelers
This is a courtesy to the next man
The next man will appreciate the wrap
He will know what to do without instruction
He will figure out that
Black are red are travelers
Or pink and purple are travelers
But you must wrap the common
Or you are not quite living up
To the common courtesy