Read a book or two. Boredom goes away.
About to read page 1 of Anna Karenina. Should easily occupy my next week.
You could also try to increase your memory by trying to memorize Pi.
www.angio.net/.../digits.html
If you can make it to the Feynman point with 999999, then you are kicking ass.
I've gone past that looking toward another 4444 bottleneck. I think its coming soon.