Ultrasound to 21: Dad gives son time-lapse movie[ Tue, 13 Nov 2012 23:53:24 GMT ]From the time Cory McLeod showed up in an ultrasound photo to when he turned 21 recently, his dad Ian has been capturing photos of him — 71 photo albums' worth that dad lovingly turned into a movie. Since that video hit YouTube, it has garnered nearly 5 million views.