How about having some of the fun phrases done in voices of some famous people - like Darth Vader- George Bush, etc. My son used to do a really good imitation of George Bush when he worked at Target to announce specials over the intercom. . . .i.e. (Nope, Not gonna do it) or that nice sexy lady on Modern Family. I forget her name but her last name starts with a "V" and sounds like Viagra. Also Tyler Perry's Madea. I would buy that app for the famous voices alone.