as carbon bought one cold frappe, he started to wander his eyes for a vacant seat. fortunately, some zodiac offered him a seat. he went to that vacant seat and sat comfortably. "thanks fella! such a savior." he said while he sipped his drink.
later on, he brought his backpack and grabbed his own made slice of cake. he suddenly looked at the zodiac in front of him. "here, try this. i baked it. thanks for the seat again. oh wait, the cake has nuts. just making sure that you're not allergic to nuts heheheh." he said, concerned.