...that the statue included in the set 5974 Galactic Enforcer is intended to resemble one of the first astronaut minifigures from Classic Space to commemorate the 30th anniversary of the introduction of LEGO Space? The figure features the original Classic Space logo, but not the old visorless helmet, which was phased out of production, and includes a normal one (post 1987) without visor instead.
...that the flags of the soldiers from the Pirates sets released in 2009 have the same design as the ones from the Imperial Guard from 1992, who were then the pirates main adversaries? The new minifigures reprise the old colour scheme as well.
...that Six eight-stud LEGO bricks of the same colour can be put together in 915,103,765 ways, and just three bricks of the same colour offer 1,560 combinations?
