Situation: I am standing in front of backpack and facing a wall with wall mounted picture frames.
Alternative situations: I headed towards the elevator ahead of me and to my left was the trash can. Leaving my backpack on a floor behind me, I am heading to the elevator in my 11 o'clock direction, while someone in knocking on the door on my right.
Question: If I wanted to go upstaris without using stairs, what can I use in front of me?