On one site, from the series "Question-answer", went to see the answers to the question "How to hang on the door pen?". Now contextual advertising insistently offers to buy me "stylish door pen from Italy". Not a rope though.)
But most of all, I was sick when at work, in the neighboring office, I sat on a ponto office chair for half a minute only once (sitting in silence!) And the contextual advertisement showed me this chair. How? →? to