What about Jerry? Did he enjoy sledding, too?
Not so much. When Josh sees a hill he sees an opportunity to throw rocks off of it.
When Jerry sees a sand dune, he sees an opportunity to jump off of it.
"That wasn't good enough. Let me try again."
"What about that time? Was that jump any good?"
"Yes, honey. I got it. You are a magnificent specimen of a man. Very, super manly."
"Now sit and have a rest while you try to extricate your legs from the sand dune. I'm tired just watching that manly display of jumping. You're awesome, honey."
"Your sarcasm is not appreciated."