sketches from Warsaw

I went to Warsaw a couple of weeks ago and efor some reasons I didn't feel like sketching at all so I only made a few rather lazy sketches. Mostly of people in the airport staring at their smartphones and tablets and toddlers who have better things to do that staring at the smarphones.
Also, it turns out that when I don't spend my holidays sketching obsessively I read more. And this is probably a good thing.