Isma crept down the hall as quietly as she could, not wanting to catch the attention of whoever was in the room at the end of the hall. She leaned her ear against the door of the room to the left, trying to hear if anyone was inside. If she heard nothing, she would try to open the door and enter as quietly as possible.

Spoiler
Show
Stealth (SL10): (3d6-1)[14]

Dunno if you want to make Perception rolls or me, since I guess there could be hidden things that I miss if I fail. If you want me to:

Perception, Hearing (11): (3d6)[15] +/- any modifiers