One morning in England in 1842, 21-year-old seamstress Olivia Tadwick left her home to walk to work. Halfway there she happened upon a rainbow and, hoping for riches in a pot of gold at the end, followed it. She did indeed find a pot, but inside there was only a handwritten note that said “Kindness Matters”. True story.
 
Measuring 32mm (high) by 28mm (wide).