* "It's a real fire hazard, isn't it?" This line is spoken by Peeta, referring to the Capitol's extravagant decorations, and it plays on the double meaning of "fire" as both a literal element and a metaphor for danger and excitement.
* "Well, he's got his fire," says Peeta, referring to Gale's hunting abilities. This is a slight pun on the title of the book, using "fire" to represent both literal fire and a more figurative sense of passion and skill.
* "That's a good one," says Haymitch, after Peeta tells a joke. This line could be considered a pun, as it plays on the double meaning of "good" referring to both the joke being funny and the fact that it was a good idea to tell it in the first place.
While these instances might not be the most obvious puns, they do demonstrate that the book isn't entirely devoid of humor and wordplay. It's important to remember that the tone of "Catching Fire" is largely dramatic and suspenseful, so the focus is more on plot and character development than on delivering comedic puns.