From: Sean Harvey <seanharvey@juno.com> Gage Averill's book has the vaccination jingle (and maybe a couple of others). You can buy it on Amazon from this link: http://www.amazon.com/exec/obidos/tg/detail/-/0226032922/qid=1062453355/s r=1-2/ref=sr_1_2/104-1021624-2725507?v=glance&s=books