Nathaniel: There will be solar eclipse today! 
Ian: what is that?
Nathaniel: the passes through the shadow cast by the moon blocks the sun. （　´_ゝ`）
Nathaniel: what did you learn while in school? im so disappointed Σ(゜д゜;)
Ian: I know i didnt study that much while in school.┐('～`；)┌
Ian: so when is it?┌(；`～,)┐
Today, it's solar eclipse. Ian doesn't know what it is.