he Big Bad Wolf Company hires unionized workers to harvest the straw it produces. Big Bad Wolf agrees to sell First Little Pig 10,000 lbs. of straw for $7,000 to be delivered on July 25; however, there is not any mention of labor strikes in the contract. First Little Pig plans on using the straw to build his house. On July 4, the unionized workers go on strike for unfair labor practices. First Little Pig sues Big Bad Wolf Company for failing to perform on the contract. Big Bad Wolf Company defends that it was discharged from performance because of an impossibility. Decide.