Melissa: Harry, I am so stressed 'cause of this stupid exam on Monday!
Harry: No worries Mel, everything will be fine. You've studied hard for a long tme! :)
Melissa: But Hawkins hates me, I am sure the questions will be hard :(
Harry: Try to stay positive! 
Melissa: Easier said than done... You are a genius  and don't have to worry about such stuff:/
Harry:  Everyone worries Mel, even geniuses XD
Melissa is stressed before an exam on Monday.