Sometimes I leave Clara unattended when I need to get something done, 

quick, without her, like go to the bathroom.

I try to do this when Luke is already preoccupied with something else.

 Luke absolutely adores his sister.

He always wants to be by her.

 I can always tell if Luke has figured out that I have left momentarily unattended.

He gets this silly little laugh,

its borderline evil sounding,

like he's about to do something,mean to her.

Usually he just leans over her,

and laughs in her face.

Today I saw her smiling back at him.

Then he was trying to hold her hand.

If Luke could talk better,

I'm sure he would tell me he can't wait until she older,

so she could play with him!