Fr Derek Thome - Year A (https://www.google.com/search?q=+color+changing+cups&tbm=isch&ved=2ahUKEwjm7Mynz-DpAhVB-KwKHSh8DtQQ2-cCegQIABAC&oq=+color+changing+cups&gs_lcp=ChJtb2JpbGUtZ3dzLXdpei1pbWcQAzIECAAQQzICCAAyAggAMgIIADICCABQ1xRY-Bhg7iNoAHAAeACAAVaIAcYGkgECMTKYAQCgAQE&sclient=mobile-gws-wiz-img&ei=1vTUXuapM8HwswWo-LmgDQ&bih=604&biw=412&client=ms-android-google&prmd=sinv#imgrc=toO1vaDHTtjsIM)
