Yelena knew she was one of the best assassins there was. She was good at what she did, but as she sat on the rooftop across from Kate's apartment, watching her closely, she caught Kate waving at her. Maybe her spy game wasn't as good as she thought it was.
Entering the small apartment through the window, Yelena was surprised to see that Kate had ordered dinner and had two plates out.
"I thought you might like a warm meal after watching me all day."
"I was watching you to make sure you were safe but thank you, Kate Bishop."