Could it have been

The roof

"Prim, Rue hi I am Clove from district 2" I say as I see them sitting in the roof.
"What do you want" prim says
"I am going to help you survive" I say,"the games I mean"
"What makes us think you aren't going to kill us???" Says rue sweetly
"I won't. Just trust me. Okay so you two are going to on the first day start crying and scream ' why can't I just die now???' Then your mentors who are both in on this too will send you a syrenge with a sedative. A note will be included that says 'end your pain now' after you are injected your mentors will pick you up in a hovercraft that they hijacked with the help of Plutarch. They will then take you to district 13"
"Ok so what happens to you then?" Prim asks
"I win" I say," then when the time is right we will meet again in 13 and fight until we live in a world with no games."
I silently stand up and walk back to the elevator. The next few days go by fast in training and before I know it it is time for the games.