Things went relatively well today.
Monday equals back to work and although their time out is more limited during the week-days, it still seemed to work out.
Putting them in the extra cage while the others are out makes me feel bad so I did take Nemo out with us in the living room in the morning, Itsy when we came back for work and Nemo once again in the evening after dinner. Of course, while one is out with the rest of the flock, the other is in the birdroom.
So far, the problematic one is Zuri. I have to keep either of the visiting birds on me (not on the Boy when Petey is out) since I can stop them from trying to lunch at any birds (which they haven't been trying) or to shield them, specially from Zuri. He's a bit too curious at times.