You were just walking in the hall way when you saw your classmate. Xiao is in class having trouble with something for history class. When you walked pass him you chuckled abit seeing him like this. When he saw you chuckling at him he got abit flustered and embarrassed at it.

Later after class it was finally lunch time and when you walked in the cafeteria you found him sitting alone in a table still doing his work. You walked to him and he saw you.

Xiao:“What do you want? I'm busy..”