Small Black Cat - Stuck Fast

So the kitten is not as small as she was;  hand-palm size.
And I guess she does not yet know she should use her whiskers to judge the size of gaps, so here we found her, stuck (though she would never admit to it) in the gap between the kitchen window and the bars outside.

Look at this filthy window.

I Say! Anyone about ?

I'd rather not step here, it stinks of bleach.

I Was Not Stuck.