funny prank:
need:
rail
tnt minecart (as many as you can)
fishing rod
1. Open a 2 deep hole in your friend's house while he's away
2. Put down rail
3. Put down all the tnt minecarts
4. Cover hole
5. Wait for friend to come in
6. Open the hole and use the fishing rod on a tnt minecart
7. Run out
8. Right click the fishing rod and watch as your friend's old home turns into Nevada