After a long day teaching my lovely middle schoolers, I had to take my MD out. I have had cabin fever. I FOUND MY first button. Metal but that's about all I know about it
Do your students know about your beeping hobby? Seems like they would have thousands of questions, a never ending barrage of " what did you find?" Where did you find it?"... Can I have it?
I forgot to add that the two quarters were in the same hole. Found a pull tab, checked the plug, found a quarter, checked the plug and found the other. I listen to all of your hints and tricks. Thanks everyone