>BE DM
>Have two level 1 players enter my dungeon.
>Female warlock
>male warrior. Both human.

The warrior peeks through a door in an hallway after quickly dispatching some skeleton servants. Manages to do so without being detected. He spots a blackened, shady figure and a skeleton servant cooking something in a kitchen. He calls for the warlock. She wants to check it out.

Sticks her fucking face in and snorts up the air. There is a giant cloud of smoke coming from whatever they are cooking. 

Make her roll con: rolls a 1.


She IMMEDIATELY vomits out of disgusts. Alerts the god damn mini-boss I put in that room and his servant with her loud vomiting. 

She realizes this and starts running down the hall...while vomiting...gets it all over her robe and shoes. Enemies come out and notice a giant vomit trail leading down the hall.

They start to follow. She manages to stop and runs into the library. They go up to the door "How did they manage to find us" 

I inform her that she stepped in her own vomit and all the evil undead saw was two foot prints of puke leading directly into the library.