Scout Craft

 Since Karl's Adventurer scouts have a back packing

 trip up Mt. Charleston 

planned he's been focusing on hiking equipment lately.

Last night he was making a sample soda-can stove.

 He made them years ago when he worked with the scouts in Pasco.

Thanks to memory and a you-tube video...

 ...here's his sample stove.

A couple more practice runs to fine tune it  

and he'll be ready to make them with his scouts.

And he now has a new reason to drink another soda
...diet of course.