Found by Lindsay Manning; Boston, MA
I found this outside Union Station in Washington, DC. I love the earnestness of the writer and I hope that Chris took this good advice!
Found by John McGuigan in Cambridge, MA
“This caught me off guard when I found it in the pocket of a jacket at a used clothing store.” -John
FOUND by Marc Imboden in Lebanon, Indiana
FOUND by David Claypool in Denver, Colorado
FOUND by Vic Nelhiebel in Canyon Hills, Delta Township, Lansing, Michigan