The bubble tea is great . But since what happened last night i have to rate it down to 3 stars. I went to Chatime for a bubble tea last night. I collected 8 stamps on my Chatime stamp card so i was able to redeem a free bubble tea when i was there. I didn't mind paying extra for the tapioca and enlarge the size of the drink. So I decided to use my debit card to pay because i didn't have cash on me. The cashier told me that they don't accept debit card if it's less than $3. Then I ended up spending the whole price for a bubble tea. I know it's the rules from the boss but i think it's stupid. I just felt like i just got slapped in the face last night after what happened.