Try the mint chocolate blast!.
This place is great. My friends and I always meet up here before cruising around downtown fullerton together. The mint chocolate blast is delicious! Its all of my friends' favorite drink too. The boba milk tea is good too but watch out because it has a lot of calories! Anyways its very clean and hip and fun to hang out in. The bathroom is really nice too. Check out the bathroom if you go, its not the sterile stall filled space you would expect in a boba joint.
Makes you feel at home.
Owner Tim is super-friendly and gives you helpful suggestions if you're not sure what to order. They make a delicious Boba milk tea and slushies. Lots of couches to lounge on and free wi-fi! Very clean restroom.