Talk:train of thought

If two persons (people?) are each having their own "train of thought". That would be "trains of thought" Example: They are have their trains of thought.

But if one person is having multiple thoughts, would it be "train of thoughts"? Or is it still "trains of thought"? Example 1: He is having his train of thoughts. Example 2: He is having his trains of thought.

Does each person only get one train with multiple thoughts or does each thought get it's own train and the person has multiple trains? 184.178.193.34 17:11, 4 November 2021 (UTC) Dan