Other than trying to take the doors of my Jeep, I can't think of anything else I would have wanted them for off the top of my head, I just remember thinking that!
At work last night I remembered something else I'd planned to use it for! One of the tables at work (bar) was loose. These tables have a single leg in the center going to a four legged base shaped like a + sign (or maybe an x, depending on your perspective!

) and it had become somewhat wobbly. When I flipped it upside down last week to tighten it, I wished I'd had a set of vice grips or an adjustable wrench. Of course, I had neither. Last night I had the Crunch with me and I was able to lock on tightly and tighten the large nut that holds the table together to the point where it isn't likely to come apart any time soon!
Def