"Today is Sibling Day!" I shake my head in disbelief. "We forgot again!"
Austin and I are closer than most siblings I know, but we almost always forget to mark "Sibling Day" on our calendars. More often than not, we happen to be together on April 10th, doing something awesome.
I didn't take a photo at that moment, but if I had, it would have captured the identical grins on our faces.