Everyone should be doing crit fails/successes on saving throws.
We had a thirst and hunger system implemented. We were very thirsty and hungry. Did bad on our nature checks, all we found was a puddle of mud.
My character decided to drink from it. DM asked for CON save. Crit success.
The mud tasted so fucking refreshing that not only did it count as a short rest but I got an inspiration as well.
My character excitedly forced another PC to drink from it, who subsequently crit failed and took damage.
















