cat in my pocket

This is a concept of a foldable house created by Spanish designer Martin Azua. When it’s folded, the synthetic cupola fits a man’s pocket. But once you need a shelter, you may instantly inflate the "House" with body heat or solar rays. The material is reversible and you may choose whether to reflect inner or outer heat waves and so keep the shelter either warm or cool inside.

The guy posted this pic saying that he had his phone in his back pocket and when he sat down this is what happened to it…