One day I was at my friends house. I pressed open the button to open the PS2 tray. I placed Metal Gear Solid: Snake Eater disc in the tray and gave a slight push on the tray. And it slid back into place. My friend is like "WTF are you doing!?!? You are supposed to press the BUTTON!"
So yeah do you push the tray or do you hit the button for it to slide back in.
As you can see I am a pusher.*shoves*