Read the following context and choose the best option to answer the question.
Context: Ennis had stewed about it , but the airline folks had said that there was nothing they could do so he just had to bear it , knowing the part of his plan about arriving before Jack left for the game had to be scrapped . He realized , though , that he could go straight to the rink via cab and it would be even better to surprise him at the game . That would be the last place Jack would ever expect to see him .
Question: What was Ennis stewing about ?
Options: 
A. The plane Ennis was on crashed and most people died .
B. Ennis was mad because he did n't get a good first class seat .
C. None of the above choices .
D. The credit card Ennis had did n't work .


C