Who seriously leaves a handwritten note in this day and age? That would have been unbelievable to the point that I would have known something was up. Having a security camera in the house being the tip-off, however, was a perfect fit for this series and its ideal that you just get so spoiled you don't appreciate what it took to get where you are. I've never really thought of Halloween as a particularly big prank holiday, but I remember Roseanne having related pranks, so I guess it might be a regional or generational trend. I am happy, however, that they had a family-themed costume, as I feel like that's something we never see on television anymore.
Andre is proud of Zoe's past feats and looks forward to her stuff this year, but she thinks she's outgrown pranking. Andre tries to inspire her by pranking Junior in front of her, but it fails. [I loved the chair gag!] But, little does Dre know, the family works together to prank him into thinking someone is breaking in. But, Dre was wise to it all and played along, and had Josh come scare the family. [Bo punches him in his broken nose - ouch! I was also sad that Josh was punched on purpose at work, too.] And, despite that some of the family doesn't seem to be in the Halloween spirit, they do all dress as the Jackson 5 + Janet. [which is much better than The Beatles!]
The end of the episode played on the old joke that all black people know one another.