Interjections Schoolhouse Rock Wow! Essra is a very well respected musician and also sang on Sesame Street & is the writer of Cyndi Lauper's "Change of Heart" + songs by Tina Turner, Lisa Fischer, Marty Balin, etc. Essra's videos can be found here on YouTube, btw. Thank you! Lyrics to Interjections When Reginald was home with flu, (uh huh) The doctor knew just what to do: He cured the infection, With one small injection, While Reginald uttered some interjections: Ouch! That hurts! Y