The fun-to-crap ratio, or fun:crap

For any given situation, there exists a fun:crap ratio. As there will always be crap, we eliminate the danger of division by zero which could occur should the ratio be inverted, as in crap:fun when fun = 0.

The situation is good when the fun:crap ratio is greater than 1. Ideally, it should be 2 or more.

When, however, the ratio is less than or equal to 1, the crap is canceling out the fun and the situation is bad.