I can do it all by myself

This is Hannah's pink step stool.

This stool means that she can reach the sink to brush her teeth or wash her hands. 

This stool means that she can reach the counter to plug her iPod in to charge or unplug the iPod after it has been charged.

This stool means she can reach any light switch at any time. 

Snacks placed on the shelves high enough so she couldn't reach...with the stool, she can reach 'em.

It is her source of freedom.