Question about short pages with long sidebar

Hey! Thanks so much for the time you put into this theme. It's awesome. I have a quick question.

I have some ads and stuff on my sidebars, and on some of the individual post pages, the sidebars are longer than the post. This means you have to scroll down quite a bit to see the text. Is there anything i can do about that? Here's an example:

http://ragingtantrum.com/?p=9

Thanks!