Professor - You see, the phases of the moon are caused by the moon’s relative position in its orbit around Earth and the sun. *stikbot hides behind the desk* *stikbot head pokes out* And what is that in english?
Professor - From Earth we can only see part of the moon, and that side is where the sun’s light on. As the moon moves around the Earth, we can still only see the light side of the moon.
*stikbot stands up* BOOOORRRRRIIIIIINNNNGGGG
Professor - It may be boring, but it’s true! Stikbot - Okay, can I go home now?
Professor - Sure, right after you admit you were wrong Stikbot - Never! *start fading voices out*
Professor - Admit it! Stikbot - Never! *repeat twice more*