ThinkGeek - Simple. Organic. Connected. Bluetooth Pet Rock (now with Qi Wireless Charging!) http://bit.ly/2pUoXQm | Facebook
![Joseph Simpson ᯅ on X: "Just a reminder that you have to plug in and charge your USB Pet Rock at least once every 30,000 years. https://t.co/1RiiVM6gnz" / X Joseph Simpson ᯅ on X: "Just a reminder that you have to plug in and charge your USB Pet Rock at least once every 30,000 years. https://t.co/1RiiVM6gnz" / X](https://pbs.twimg.com/media/E-3PWDRXsAYvsdb.jpg:large)
Joseph Simpson ᯅ on X: "Just a reminder that you have to plug in and charge your USB Pet Rock at least once every 30,000 years. https://t.co/1RiiVM6gnz" / X
![The Pet Rock phenomenon was an unbelievable experiment performed in the 70s by an advertising executive. The challenge: could he take a simple idea, market it, make people happy, and use it The Pet Rock phenomenon was an unbelievable experiment performed in the 70s by an advertising executive. The challenge: could he take a simple idea, market it, make people happy, and use it](https://i.redd.it/ra4vae22c2kx.jpg)