Wow ... I ' m so fucking immature . But tonight was a fucking funny class . I was in Geology , and we were covering Igneous rocks ( lava rocks , basically ) . We were talking about how different types of rocks melt at different points , and how the higher melting points work and all that .
What may be the reason why class was so funny ?
Pick the best answer from the following options:
- They were laughing at themselves .
 - They were laughing at their classmates .
 - None of the above choices .
 - They kept joking about the rocks .


They kept joking about the rocks .