PC and Mac

Krootuse, originally uploaded by priidutammeorg.

Is this the same opposite as dog and cat?

Neitsytpolku 3

Neitsytpolku 3, originally uploaded by ele373.

Maybe it is possible to train my dog to understand this kind of a picture:)

Lonley pigeon walking on ice

Just found that these two pictures are taken from different places, but seem to be taken in same place. Pigeon is just missing the skates;)