It's Basically Like Camping

Today, I applied for the Intensive Japanese Program. This means that my whole first semester would essentially be eat and sleep Japanese. I'm okay with that. I hear the Japanese eat and sleep well.

Questions:

1. Which came first: suicide or the samurai?
2. If Japan experiences all four seasons and also acknowledges a dry and wet season, how many seasons does Japan have?
3. What kind of dog do the Japanese eat?
4. Is it fried rice or flied lice?
5. How much wood could a woodchuck chuck if it were a Japanese woodchuck, Chuck?