After finally getting an 'A' (Actually an A-) on their literary analysis project, John and Seraphina celebrated by going to Woaba Boba together for the first time. 
John takes Arlo to Woaba Boba as repayment for giving him a file binder. 
As the name suggests, Woaba Boba sells boba tea in a variety of flavours, as well as coffee. John's favourite flavour is mango.
- Aria: Waitress