It's great to hear that your Proof of Ink was showcased at the Boston Freedom Festival, my friend. Despite the low turnout due to weather, it seems like a fantastic event where you were able to showcase your skills and help spread awareness about Bitcoin.

It's especially exciting to hear about mini John and his ability to receive lightning payments so easily! It just goes to show the simplicity and ease-of-use of this technology. I'm sure he will inspire many others with his enthusiasm for Bitcoin and lightning payments.

I hope that you get more opportunities in the future to showcase your live printing skills at other events. Keep up this excellent work, my friend!