
In this picture what I think we can see is that people are using public transportation in the day but the weather is quite bad. People there have to go through the streets when they are all flooded. Instead, a young man tries to go quickly through the streets because they're covered in water from rain. He does this because he can save in transportation and it seems it would also be quicker as it looks that he is going super quick even when comparing him to the bus.
And, also, that this happens in Russia because of the text in the bus.
Now, as to why are them all wearing glasses
in the bus I don't know. That doesn't have an explanation yet...
In a more objective way, I think this image is not funny. Because I would myself no matter how witty an alternative to regular transportation is wouldn't take it. It could be dangerous and I simply don't find it amusing.
Also, this picture is a fake.
The young man was photoshopped in the picture. Notice how the lightning in him doesn't match with the one on the bus. Also, the water splashes have been retouched to look more convincing. Look at the water splashing on top and you can make how it is just too uniform to be real. The water also isn't deep enough to do that thing of allowing him to run very quickly over it with those things in his feet.