While out for a walk in Nashville, USA, Caroline's attention was caught by a colourful sign with the word "Beanz" on it.
Looking closer, she realised there were several frames dotted along the garden fence.
A curious discovery
At first, the young woman thought the homeowners were "growing beans in their garden".
But she soon discovered that the frames were actually for the family's Golden Retriever. The dog, named Beanz, uses them to greet passers-by and get a good stroke.
This amusing setup prompted Caroline to post the clip on social media. Within a few hours, the video had been viewed almost 275,000 times.
"Where is this golden opportunity?"
"Wait, I'll be in Nashville next weekend, where can I find Beanz!" and "Where is this golden opportunity?", were among the comments from internet users.