VIDEOS:
"So Long Tank"
In the Cold Opening, when Holt comes back from Paris in a good mood, the main squad try to use the opportunity to get Holt to agree to some demands they have (such as getting a tank). Unfortunately, Scully and Hitchcock inadvertently torpedo this by mentioning some weight Holt has gained to him, spoiling his good mood.
Example of:
Yank the Dog's Chain