I packed up the stuff and took it to my 9th grade campus library and had a different reaction. We have a small Maker Club there because I am only on that campus a day or two a week. As my Maker kids were exploring the Makey Makey, other students were in the library for credit recovery and tutoring. Several of those students were very concerned with the fact that we were wasting perfectly good bananas! I also had celery and they were much less concerned about that!
After seeing an article in the local paper about the Children's Museum in town adding Makey Makeys to their activities, I took a set, some bananas, and a Chromebook to my nephew's birthday party. The three year old loved it! He played the Banana Piano with abandon. His two year old brother banged on one key long enough to split open the peel and then turned it into a snack!
So much learning going on!