Continuity mistake: When David tosses the skateboard to Thomas so he can start taking orders and serving clients, Thomas backflips onto it. You can see behind him a veggie stand with 2 customers, that have completely disappeared in the shot when he lands on the skate. (00:13:15)
Continuity mistake: Yuen Biao by mistake splashes the policeman with his bucket. Behind the officer, the van has very little soapy foam left over the store logo. But once the policeman smears his face with the greasy rag, the quantity of soap has increased, effectively blocking out of the writing. (00:06:12)
Continuity mistake: When Jackie jumps off his balcony the first morning, the Spanish grocer is ducking with his hands above his head, while in the close-up of Jackie landing he's using his hands to shield his veggies. (00:04:00)
Continuity mistake: When the limo pulls over to ask directions to the protagonists, Jackie has washed away the soap from one corner of the van, but when he turns around to talk to the bowler hat guy, the front of the van is back being all bubbly-soapy. (00:05:10)
