When I first started creating things and posted them on my website, I had twenty-five flyers printed with my website address, my Instagram account and my email address. I thought that I'd leave them around London and use that as a way to spur interest in what I was doing. It turns out it was expensive, maybe not all that effective, and frankly a bit repetitive.
So now I've decided that I'd do something a bit different. I've used some blank watercolour postcards to do a bit of calligraphy in Japanese, Arabic, Chinese, Manchu, Pashto, Kurdish or whatever, and I'm leaving them about. Each one is different and each one was handcrafted. If you've found one, see what else you might have gotten. If not, keep your eye out for one of these messages in a café near you.