Gas.
When you are gassy, it is impossible to cover this up in a discreet manner. I have the window open beside me and am now covering my body in the smelliest lotion around and waving my hands .. excuse me I think I mean flailing.. around wildly trying to push the smell over my cubicle walls.
If I were my coworkers on the other side of these carpeted walls, I would not forgive me.
Seeking Misadventure 
Amen.