SpongeBob SquarePants Season 7 Episode 16

In one of the flashbacks, it shows the first Krusty Krab commercial, but in the SpongeBob episode "As Seen on TV", Mr. Krabs talked to his pet, Mr. Doodles about his first commercial for the Krusty Krab. But those two commercials were completely different, because the "As Seen on TV" commercial was in color, and the "Truth or Square" flashback was black and white. Also the "As Seen on TV" commercial had Squidward as a customer, but the "Truth or Square" commercial, Squidward as an employee.

The place where SpongeBob and Sandy are married seems to be like a church, but you can't find any church in Bikini Bottom, which means that the church is outside of the town.

NOTE: Actually, they are in the same place where Squidward had his concert in "The Best Day Ever."

Outside the Krusty Krab, when SpongeBob jumps on everyone's heads in the line, it was a straight line. But as you can see when SpongeBob tries to get into the Krusty Krab, everyone surrounding the restaurant.

At two brief moments behind SpongeBob, there were no decorations.

It isn't revealed why Mr. Krabs has cameras spying on everyone in Bikini Bottom.

Despite what promos said, the Krabby Patty formula remains unrevealed and SpongeBob and Sandy were not really married (though technically, they could be since the priest didn't know it wasn't real).

This episode marks the 1,004th time Plankton tries to steal the Krabby Patty Formula unsuccessfully.

Squidward says to Mr. Krabs "and it took eleventy-seven years for you to figure that out?" Even though it's a joke, how could Squidward know this if Mr. Krabs is not eleventy-seven years old?

How did Mr. Krabs appear in the vent after SpongeBob's flashback?

Mr. Krabs said earlier that the vents were underground. But when he saw the customers waiting, it was at the top of the restaurant.

When SpongeBob had a flashback about the fake wedding and when Mr. Krabs lost his wallet behind them, the vent was a dead end and then it seemed a very far repeatedly.

Will Ferrel, only in this episode, says he is the President of the SpongeBob Fan Club, the Tarzana chapter.

The Bikini Bottom real estate seller from "Opposite Day" appears in a flashback.

In Squidward's flashback, an unknown frycook is shown which could possibly be a replacement Jim. It is still unknown when he got fired/quit.

It is learned that SpongeBob moved into Bikini Bottom when a pineapple from a ship came by and dropped into the ocean's surface.

Songs:

"Things Can't Get Any Better"
"Scurvy" by P!nk
"I'm Ready"
"Oh Krusty Krab"