Can you solve the photo plexer logic ?

Solve the puzzle by telling what does below picture means.

A man and a dog were going down the street. The man rode, yet walked. What was the dog’s name?

In this image, you can see three almost identical Doraemon images. Can you spot the odd one out from them?

My location can be determined by the below rebus.
So where am i ?

I have teeth but i don't bite. Who Am I ?

I am sure no one can have two things for dinner. what are they?

In the following picture, E is going to slide the object down and as per the terrain and the physics, the round object is going to travel all the way till the end. Now, can you analyze who all people will die when it happens?

A farmer went to a market and bought a wolf, a goat, and a cabbage. On his way home, the farmer came to the bank of a river and rented a boat. But crossing the river by boat, the farmer could carry only himself and a single one of his purchases: the wolf, the goat, or the cabbage. If left unattended together, the wolf would eat the goat, or the goat would eat the cabbage. The farmer’s challenge was to carry himself and his purchases to the far bank of the river, leaving each purchase intact. How did he do it?

How can a man go eight days without sleep?