Look for Signs, Suggestions, and Synchronicities
The mysterious message you received from the odd man was described as a "cledon" by dream teacher Robert Moss in his book Sidewalk Oracles, and I found this blog by a famous intuitive that gives another example. https://www.colettebaronreid.com/2010/03/08/the-cledon-how-to-get-more-powerful-divine-guidance-in-your-everyday-life/
The mysterious message you received from the odd man was described as a "cledon" by dream teacher Robert Moss in his book Sidewalk Oracles, and I found this blog by a famous intuitive that gives another example. https://www.colettebaronreid.com/2010/03/08/the-cledon-how-to-get-more-powerful-divine-guidance-in-your-everyday-life/