Age 3 months :

1. Off the cuff and easy in smiling
   
   
2. Can hold object and swaying
   
   
3. Becoming very absorbed in its fingers and hand
   
   
4. Will make a move to follow object movement direction
   
   
5. when lay down with chest down warding have earned to start to lift their head and rely on their shoulder
   
   
6. Weeping as mode to communicate at the same time designate boredom will or need attention