Although on one occasion I did have something like
PC: "What's wrong with my mount?"
Me: "Make a Wisdom check with Animal Handling."
PC: 17.
Me: "They're panicking because they can't see anything."
PC: I'm going to try to calm them down."
Me: "Make a Charisma check with Animal Handling, and you can have Advantage for having figured out what's wrong with them."
PC: "..... Seriously, even with advantage I got a 6!"
Me: "Your mount gets startled and begins running off into the cave."