Dandelion Clock Opening and Flower Closing, Time-lapse

Here is my most recent time-lapse project. I started by digging up a small chunk of my yard containing this dandelion and placing it in a bowl. Then I set up my Canon PowerShot S3 IS overhead attached to my laptop using GBTimelapse software to control the camera. I originally set it to shoot a pic every 30 seconds but when played back at 30 frames per second, it was too slow and the file size was too large. So I used every 3rd picture making it 1 picture per 90 seconds played back at 30 fps. I used Quicktime Pro to make the movie from the still shots.