if/when

When the laundry basket has been emptied
And all the clothes, linens have been folded;
When dinner's done and the table has been set;
When the floor's been swept and mopped clean
(spic and span, so clean and clear u can see your sad face's reflection from there);
When the school work is done and notes scanned;
The kids sleeping soundly in their neat beds;

I will kill myself.