why cant i drag my assests into the scene

i cant seem to drag any assets (example)-telephone booth into my game scene.
can someone please help

You must first drag the asset to project folder.

btw, worst tags ever :-)?

You can’t drag into the window/Tab labelled “Game.” You have to be on the “Scene” tab to do dragging in, editing … .

The “Game” window is mostly for when you are running in the editor. It shows you the real game, while you can switch to the Scene tab (or pull it out to see both at once) and examine details. When you aren’t running, the Game window is only good for seeing dragged-in GUIs, getting an exact camera view for adjusting a fixed camera and a few other minor things.