The smart suitcase is trying its best to follow its owner. So far, it's not working very well.
The suitcase tried to keep up with the man, but every now and then it crashed into walls, caught on corners and froze, as if wondering if it was time to quit. Despite all the misadventures, the man patiently waited for his stubborn assistant.
Each collision of the suitcase with another obstacle turned its journey into an episode of a comedy show. The man gave it a chance to prove itself, although, probably, at least once he considered whether it wouldn't be easier for him to buy a regular bag.