They worked out a system of visiting each other fairly often. A weekend on Earth-1. A weekend on Earth-2. Barry had asked for two weeks off from the precinct for an extended Earth-1 visit. On Earth-1, the two had worked under the guise of Barry being able to provide some support from an Earth-2 perspective alongside what Harrison Wells (though he had since learned that they called him Harry on this earth) provided.

He had unlocked the door to Barry's apartment with grocery bags full of ingredients to make Nora's famous chicken pot pie and was greeted with the sight of what had looked like a breach or even a lightning storm in the apartment.