Logic Riddles

Question: This is a bus:

 ____________________
|       |_|    |_|    |_|    |_|       |
|                                        |
|____________________|
     O                         O

Which way is the front of the bus facing (left or right)?

Question: What has a neck but no head?

Question: Every time a man lies his nose grows to 150 percent of its size. Every time he tells the truth it shrinks to 50 percent of its size.

What will happen if he alternates between lies and the truth?

Question: A couple goes on a plane. The plane crashes. The crash is in all the newspapers, on all the news channels on radio and television, and everywhere for everything. You know why? Because every single person died. But the next day, that same couple are found walking on the street, happy as can be, not a scratch or bruise on them. How can that be? P.S.: For more fun, only read this once. Reading it more will give it away plainly, and you came here to have fun, right?

Question: A smart landscaper is given the task of placing 4 trees so that they are all the same distant away from each other.

How does he do this?