Never to late to learn

I recently discovered that you can enter some MBA programs with out and under grad degree!! Since i don't have an undergrad degree and had given up on ever going back to school, I was floored by this. So with a bit of research I realized there are many options for me if I chose. At the urging of my partner I am going to Northwestern tomorrow for an info session about their Executive MBA program. It seems a few schools have the option of life/work experience in lieu of and under grad. Could be pretty good for me:)