One of my favorite things is the free postcard scheme we have called CityCards - usually, you find them by the bathrooms in restaurants, bars, and clubs. 

Got this one during a fun night out at a local bar. Illustrations by Joelle Vanderbeke called "Whale Boat". 🐋

We had something like that back in the nineties in The Netherlands called Boomerang cards. A lot of fun art cards in bars for free. Now it's only advertising.

A teller / of stories, that is me. / Curious to learn new ways to see. / Proud dad of two. Now, what / about you? | Builds https://paragraph.xyz/@trpplffct

There's also advertising in there, but quite a lot of cards with fun quotes, random words, and art as well. May it never end.