The plot that is most likely a satire is:
A man spends so much time watching TV that he becomes physically fused to his couch. His family has to call the fire department to free him.
This plot uses exaggerated elements (the man being physically fused to a couch) to critique and humorously comment on society's obsession with television and media consumption, which is characteristic of satire. The absurdity of the situation highlights the potential dangers and consequences of excessive television watching in a comedic way.