If you're curious, the bot just asks a Mistral Instruct model to come up with a prompt based on a random line from /usr/share/dict/words, then passes the response to stable diffusion.
Seeding it with a random word for inspiration helps the model come up with different stuff. Without some random input, the Mistral tended to describe the same or similar prompts every time. I don't blame it, it's only the baby 7B model. It is doing its best!