history: I was recently on a mule ride in the Grand Canyon of Arizona!  I really had to put a lot of faith in the mule though, because there were a bunch of sheer drops on the trail! I was recently on a mule ride in the Grand Canyon of Arizona! I really had to put a lot of faith in the mule though_comma_ because there were a bunch of sheer drops on the trail! That sounds like a lot of fun! Is it hard to ride a mule? I've always heard they are stubborn.
current: It is not hard at all to ride a mule.  They just follow the mule in front of them!  So, you have to completely rely on their judgment!
next: Huh, well I will definitely have to try that some time. I've always wanted to ride a mule!