Musical references to movies and TV
I thought it was pretty obvious that some incidental music throughout the movie sounds much like James Bond theme music as a gag. Then I began to notice other references to TV and movie theme music. When Gru and the minions break into Vectors vault the music sounds a bit like Charlie's Angels theme and the 3 of them even pose in karate style poses after breaking in. At the carnival game where the girls and Gru try to win the unicorn doll by shooting the spaceship the music sounds like the Jetsons theme.
I'm only watching now for the first time. I'm already planning to rewatch to hear if there are anymore. Anyone?