Sayonara, Zetsubou-Sensei, Volume 10: The Power of Negative Thinking

Zetsubou-sensei and the students go on several unusual class trips, including an archaeological expedition, the Museum of Unnatural History, and Daisan Sentaku City- the city of the inexplicable third alternative. You know, like, when you're trying to decide whether to get a puppy or a kitten... and you end up with a crocodile? The students also practice selling themselves (legally), getting over their self-entitlement, the art of "soft landings"- a.k.a. breaking bad news gently.

Includes special extras after the story!