Continuity mistake: Part of the plot of the episode is the port-a-potties being in front of Bob's restaurant. But on the day of the parade, there's a shot of The Land Ship going down the street and there are no port-a-potties in front of the restaurant. When Jimmy comes over to make fun of Bob, they're back in front of the restaurant.
Other mistake: When Tina is writing in her diary and we hear the voice-over she says "So, it's a really great bang for your buck-ing bronco" but when we see the diary it reads "So it's really bang for your buck-ing bronco."
Continuity mistake: When Linda closes Louise's bedroom door after giving her the melted toy, the doorknob is on the right hand side. In the next shot, it's on the left hand side.
Like Gene for Chocolate - S7-E12
Continuity mistake: When we first see the restaurant, the burger of the day board is partially seen and we see "bites." When we next see the burger of the day it's "citizen kale burger" and "bites" isn't seen anywhere.
Aquaticism - S7-E14
Continuity mistake: Near the end, when Roger is talking to Judy, he has a tie on. But in side shots of him, he has no tie on.
The Secret Ceramics Room of Secrets - S8-E9
Continuity mistake: At lunch, Gene has a straw in his milk. But in shots of just Gene and Louise, there's no straw.
Continuity mistake: When Linda and the kids are walking back home, Linda doesn't have a fire hat on. But in the shot of just her, she's wearing one.
Factual error: Linda calls up Jen the babysitter to come watch over the Belcher kids, so she and Bob can go to Maya and Beckett's loft "party." Jen is in her room talking to Linda over the phone, however her screen still has the red (decline call) button and the green (answer call) button with Linda's name as she talks on the phone. There should only be the 'hang up' button with Linda's name and a running time of the duration of their call. (00:04:22)
Prank You for Being a Friend - S10-E22
Continuity mistake: When Louise is in Mr. Frond's office taking about Kaylee, in shots of both of them, there's no file on the table. But in shots of Mr. Frond, there's a folder next to him.
Answer: It's a made up song for the show. It's a synth version of what the kids sang in Mr. Frond's video at the beginning of the episode. "Let's Swap Eyes."
Bishop73