I have been having fun with this animated gif maker at Makeagif.com. You can make your own too. For this one, I set the camera on "continuous shooting" and took several pictures of him sitting on the glider. Then I picked two where the only change he made was to narrow his eyes.
I set up an account at makeagif, although you don't have to. Then I loaded the two pictures and created the gif. That is just a step by step process on the website. Then download to my computer, and from there, save the image (still as gif) to my pictures. From there, it can be uploaded to my blog or anywhere else. I think I'm going to use it as an avatar somewhere too.
Have a wonderful Fourth of July, and I'll see you Monday!