Factual error: When Armando fired the M141 SMAW-D from the helo, there was no back blast out of the other side, not to mention the other man is the back would have maybe had his face blown off from the back blast also. (01:20:10)

Bad Boys for Life (2020)
1 factual error - chronological order
Directed by: Adil El Arbi, Bilall Fallah
Starring: Will Smith, Martin Lawrence, Joe Pantoliano, Vanessa Hudgens, Alexander Ludwig, Jennifer Badger
Continuity mistake: When Marcus sees his baby grandson, a nurse in the background is picking up a white diaper. In the close-up the diaper is now blue. (00:03:35)
Detective Marcus Burnett: I'mma penetrate this man's soul wit my heart.
Detective Mike Lowrey: What?
Trivia: Will Smith dismisses the new task force "AMMO" as "a high school musical boyband with guns." AMMO member Kelly is played by Vanessa Hudgens, who starred in the High School Musical franchise.
Question: In his reaction to Rafe calling him "Grandpa," Will Smith says, "Just cause I f*ck your mother don't make me your Grandpa, right?" That's... not how it works. Wouldn't the joke be "Just cause your mom calls me Daddy," etc.? (00:46:30)





Answer: It's not about the relationship. "Grandpa" is used as slang or an insult to mean someone is old. Smith is just repeating back the word, not clarifying anything.
raywest ★
But the point is Will Smith's response - "f*cking your mother" wouldn't ever make them someone's grandpa.