The other day i got a younger female. I kept her in a seperate cage for a few days with them being side by side and would sometimes put her in the bonding pouch inside the cage with the other 2 so they could really smell each other. Well last night i decided to introduce them. I got the female out first and introduced her to tge youngin and they did ok so i added the male.... And they were playing ALL NIGHT LONG!!! Im glad they took to each other.... There was no crabbing...a little chattering to each other which i think is cute. But i love how fast they took to one another!! Yay!!