how can i do this?????????

[gp cage]

how can i do this with my gp's so that when i comw in my room my gp's come uo to the cage a need me to pet them how long would this take and HOW DO I DO IT?

 

[Piglet]

hi! How long hav u had your gp's for?

 

[gp cage]

my one i had for 6 m and my other 2 4 3 m