Here's a challenge:

I am hardly sure this is possible, but here is a challenge for you:
Try to do your homework while watching 9 children run around the house screaming, laughing, and slamming doors. (They're playing tag of course.)
If you manage to succeed please tell me how, that I may be able to emulate your technique.
I'll wager you'd find it difficult too.
:)
Cheers,
Natalie