https://www.answers.com/athletes/That_is_our_captain_idea._What_is_the_possessive_form_of_captain
That is our captain idea. What is the possessive form of captain? - Answers
The possessive form of the noun captain is captain's."That is our captain's idea."
our captainwhat theidea
https://captaindarwin.org/our-ship/
Our Ship - Captain Darwin
our shipcaptaindarwin