his slide

On our way from Utah into Wyoming, we came upon 'the Devil's Slide'.  My Mom was excited to show the kids because she had always stopped and shown her kids the impressive sight.  My kids took the name to heart.  I asked them if they thought it was cool and Alanna immediately said she didn't like his slide and didn't want to see it anymore.  Nathan echoed the sentiments.  I tried to explain the misunderstanding but with no success.  We moved quickly right along