We need to commission some sort of a study to see if there is a way of predicting which .gif Godsmak chooses to recycle in response to a post. Is it random? Are there certain key words that trigger a particular .gif? Does timing matter -- the certain day or hour a post is made, or the day/time that Godsmak reads the post?
Right now it seems completely random. But the scientist in me says that there is a way to give order to this chaos.