You'll unknowingly be my tool

Today is Friday, also the day of the exam. 

Sam went for a morning run in the park early, then came back to shower and get ready to head out. 

However, this time as he was leaving, he happened to bump into his neighbor, a woman dressed in a professional suit, with her hair neatly arranged, looking charming and gentle. 

"Are you heading to school so early today?" 

Zoe, upon seeing Sam, showed a surprise on her face that seemed even more genuine than usual. The sunlight fell on her face, making her look exceptionally bright and captivating. 

Whenever Zoe smiled, it was easy for anyone to feel their heart skip a beat. 

Sam was briefly enchanted by her smile, then regained his usual cheerful expression. "Yes, I have an exam today, so I need to go a bit earlier."

Zoe paused for a moment. "An exam... are you prepared?"