Paint

Ugh you are my Nemesis! Will I ever get it done? I really can't say for sure. All I know is this is my list...
Joey's ceiling
Bathrooms
Den ceiling
Hallways
Kitchen
Granted, our space is quite small but how do I paint when one wont let me out of his sight and the other really want to help!
Not to mention picking colors... What color goes well with Silver sage? And what color should a kitchen be?
All these questions left unanswered... What is a girl to do?