Here is another installment of exTRAPaganza, our Thursday over-the-top trap series.
Any food or liquid consumed while in the area causes the creature consuming it to be uncomfortable full. This also includes potions. The full effect lasts for 1d4+1 hours. While full, any attack, check or saving throw which requires physical effort is at disadvantage.
Sleeping for at least one hour will remove the effect upon waking.