Peggy tells Luanne that she never kissed a boy until she was 20 and that he has since died, indicating it was not Hank. But in later episodes it is shown that Peggy and Hank began dating in high school.
First appearance of Hank's workplace - Strickland Propane.
First appearance of Stuart Dooley.
The song Hank plays for Peggy at the end of the episode is "I Won't Need You Anymore" by Randy Travis.
The show would occasionally have Hank Hill breaking the fourth wall and speaking to the TV audience during the closing credits. One such instance concerned the show's 2nd-ever episode "Square Peg", where Hank correctly says that the hit series "The X-Files" will be coming up next on Fox. He then praises the series because "it's about two young people who DON'T have sex."