- This episode was originally produced under the title "Peter and Lois Open a Store".
- Stewie also got drunk in "Stewie B. Goode."
- Peter and Lois mention George Foreman's boxing career and his grill, as well as expressing surprise that he is doing better than Muhammad Ali, who beat him in 1974 to take back the heavyweight boxing title.
- The DVD commentary for "In Harmony's Way" reported that the original idea for this episode featured Peter opening a greeting card store focusing on men.
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| << Season 12 | Family Guy Season 13 | Season 14 >> | |||||||||
| #01 | The Simpsons Guy | #07 | Stewie, Chris & Brian's Excellent Adventure | #13 | Dr. C & The Women | ||||||
| #02 | The Book of Joe | #08 | Our Idiot Brian | #14 | #JOLO | ||||||
| #03 | Baking Bad | #09 | This Little Piggy | #15 | Once Bitten | ||||||
| #04 | Brian the Closer | #10 | Quagmire's Mom | #16 | Roasted Guy | ||||||
| #05 | Turkey Guys | #11 | Encyclopedia Griffin | #17 | Fighting Irish | ||||||
| #06 | The 2000-Year-Old Virgin | #12 | Stewie Is Enceinte | #18 | Take My Wife |
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