Ideas for a weekly blog

I was recently on browsing on the internet and came across Jeremy Lin's website (www.jlin7.com).

On the tabs at the top of the page, theres a link labeled "backpack."

Essentially, what it is, it takes you to a internal page and shows what he carries around with him everyday in his backpack (Although he only has two posts on it).

I thought that was a pretty neat idea.

So I came with this vague idea of posting something that on my blog once a week.

I have nothing so far so I wanted to ask my readers what I should post on a weekly bases.

Thoughts?

-Jun