The ladies hit the road for a bonding trip to wine country!
Nya's hopeful, but there's still some tension
They arrive at the vineyard, but are put to work first!
After pruning some vines, Bambiana has an idea...
...group trip to a local bar!
On their last night, the girls really bond around the fire
Nya suggests a "digital detox" and takes their phones
Once back in San Fran, Nya reconnects with her sister
The girls are invited to Twitter HQ for a Q&A event
...but the bonds formed on the trip are tested!