He keeps talking about if he came home do this & that & has decorated our house & bought a lot of fish tanks which he will put fish in if he comes back but now & then says he’s not coming back so I am confused, he also asks me what will you do if I don’t come back keep waiting for me, will he come back but wants to surprise me & likes to wind me up & confuse me & does he say things when he’s in mood he don’t mean & wouldhe do & buy things if he wasn’t coming back to us