Analyse @Rainmaker1973's tweets
@Rainmaker1973
| 1,848,954 followers
This machine is called HappyCow and it actually makes cows happy. Any cow can boot this device by making a slight pressure against the brush. After the device is turned on, the brush will work for about 60 seconds, cleaning and delighting the animal https://t.co/RfV31CyH0O https://t.co/ugv50kpYOM