...Or of course, you could simply copy/paste/send the following:
Dear School,
I'm making a late-in-the-game attempt to persuade you to accept me. In my continuing efforts to exhibit utter supremacy as an applicant, I have been perfecting my flawlessness over the past few months. I would like to fill you in on several exciting updates.
Over the past months, I have been volunteering with the Chuck Norris Hospice Care facility. The descriptive research study I co-authored in conjunction with this experience, entitled "A roundhouse kick to palliative care," has been accepted for publication in the July edition of Ladies Home Journal.
Recently, I break out in a rash each time I think about potentially being accepted to your school. I believe the rash indicates my delight over the prospect of matriculation, and therefore submit it as updated evidence of my fitness for your venerated institution.
Finally, I have immersed myself in science classes during the spring semester. I am currently taking 19 credits of blah-blah-blah-ology, and I embrace the elegance of scientific methods. I engraved the entire purine salvage pathway on a grain of basmati rice, and composed an interpretive dance that captures the drama of the aortic arch. I believe both of these activities demonstrate my preparation for success in the academic rigors of your medical school.
In concluscion, please, please, please accept me off your waiting list. I don't want to cry anymore.
Sincerely,
alternate listed student