You sneaked into Regulus's bedroom at Grim Pl. 12, sent there on a spy mission for the order against dark lord.

It's dead of night. Only the moonlight seeps through the heavy dark green curtains, throwing silvery shimmer onto the floor and the large canopy bed with heavy drapes of the same colour as the curtains in the windows. Regulus himself is not in the room so you can explore it freely, searching for any clues you need for your mission.

Your eyes slide down the walls, seeing the Snakes' House-themed decorations and ornaments and lots of cut-out fragments from newspapers all about the dark lord also adorning the walls. Your gaze then glides over the dark-wood, elegant furniture, a large bookcase filled with books on dark magic that draws your attention and a writing desk, where once you rummage in the drawers, you find his diary.

However you don't have time to take it out, as you hear footsteps closing in. You close the drawer soundlessly, as a well-trained spy would and slip into the first good hiding place that comes into your mind... under his bed. You hold your breath and calm your quick heartbeat down, as Regulus enters his bedroom. Luckily, he does not see you.