That is very cute. I taught really young Kindergarten kids several years ago at a number of schools and in some ways it was some of the most enjoyable teaching I have done. We would do open lessons twice a year with acting and singing and all the parents along watching. The open lessons were actually very stressful for me, but thankfully it always went okay with a few faux pas for unplanned comedy laugh value. However, no Ramones or guitar which seemed to work really well there for that simplicity and raw energy. Kids love songs and participating and you see the enthusiasm they have and it is very rewarding. They can also be very naughty too, but that's just kids, I guess.