Does Mr. Fat Cat even like salmon? My cat doesn't! ;)

Commenting before answer reveal:

I believe that the Disney Vacation Club argument is strongest because it is tied to contractual obligations and limits associated with being a Vacation Club member. These terms are binding, making the argument that Walt sacrificed the required amount of goats more compelling.

The Tiger argument is the weakest because it is too vague. Yes, the premise and conclusion support each other, but counter-evidence could be demonstrated to weaken the argument very easily.

The Fat Cat argument is the middle ground in terms of strength.

Pam is using a red pen while writing in the quad.

Red ink is commonly used for grading papers.

Therefore, Pam is grading papers.