Mules on the Grand Canyon Trail

Hike more, worry less 🏞 We ran across these mules twice while hiking at the Grand Canyon. First off, they are adorable walking in line down/up the trail. The ranger leading was cheerful and full of great information. . . We loved seeing the mules 🐴 I don't know if I'd ride one down the trail to the river as that would be terrifying but I can see the draw of it. Would you take a mule down?