The Boost Job

When Parker is making the escape with the team she uses the phrase "outta the way ya old bat!" This is not just used as a reference to the flashback of her as a child working as a get away driver but also was the phrase shown on a computer screen saver of a cat behind the steering wheel of a car in the previous episode "The Gone Fishin' Job"

When Elliot is delivering the load of cars, they say "Hand over the keys." Then when the alarms go off, Pinzer uses the keys to disarm the alarms. The cars were boosted, so there never should have been any keys.

References The Adventures of Ichabod and Mr. Toad (1949)