At some point, like this one, the construction of scenarios loses its utility and becomes marginally productive. Mcgyver was a TV show, not a training film, right?

I'll let you know my solution when I have to deal with a raging river and a lava flow at the same time....In the movie, the lava flows into the river, drying it up, and I cross the now dry bed, discovering a diamond mine, winning the girl, the gold watch,and everything.