Family homework

Well it's not supposed to be family homework, obviously. Just like it's not supposed to be left to the very last evening before even starting it. But, it was entertaining nonetheless.
I actually had one of these puzzles years ago, it was nearly impossible. This one is a bit easier; dumbing down knows no bounds, or maybe I was just lucky.
Of course there will be doubters that say this photo proves nothing, but without a Picasso camera it's the best I can do.