Janet, another character in the show, reasoned with the landlord, Stanley Roper who lived downstairs and he agreed that Jack could stay because Janet told Mr. Roper that Jack was gay, without Jack's knowledge. Jack was, however, actually straight (the comedy stemming from having to "play gay" provided much of the story for the sitcom).[4] Jack is something of a ladies' man, but is also kind-hearted, loyal, and protective of the women he lives with.[5]
Jobs
In the show, Jack attended a local technical college on the G.I. Bill for a degree in culinary arts. He is a Navy veteran. After graduating from cooking school, Jack held down odd jobs in his spare time. He got the chef job in Angelino’s restaurant, and shortly after, Jack got his own restaurant when Angelino rented out his vacant building, instead of turning it into a parking lot. Jack named his new restaurant “Jack's Bistro”. His former landlord, Mr. Furley, came up with the name. Jack serves his specialty, which is French cuisine.[3]
^Baumgardner, Jennifer (March 4, 2008). Look Both Ways: Bisexual Politics. Farrar, Straus and Giroux. p. 109. Retrieved February 26, 2019 – via Internet Archive. jack tripper gay.