No need to get frustrated. It's OK. It is also not my fault most of you are too busy playing games where half the point is to gawk at underaged anime girls.
1. Not Zee Germans.
It's not spelled MeinKraft. EDIT: Alternately, the company is Swedish so they're still not Zee Germans.
2. My dog just killed itself.
You can tame dogs. Their AI is horrible and they will jump in lava so it's not worth it.
3. Ssssssssss.
Creeper.
4. Go to hell.
Nether.
5. Dangerous work, but luckily the caves never collapse. Usually.
Mining.
6. Enchantments, potions, and DRAGONS! Well. A dragon.
New stuff added recently.
7. If you have the patience, you can construct a game within the game. The people who do that are crazy or unemployed, or both.
Apparently this one was obvious so go ahead Snow.