This is a writing exercise that I do from time to time. I either read about it somewhere or made it up. What you do is start with a word and the next word has to begin with the same letter the previous word ended with. You can create a surreal little sentence like the one above. Be prepared to use a lot of S's.
If anybody has a better name for these 'word chains' please share it. I thought about calling them a made-up Captcha word -- like Kloups.