Theory:Doctor Who television discontinuity and plot holes/Music of the Spheres


 * The Doctor seems annoyed and almost upset when the Graske steals his water pistol but when he gets the Graske back he doesn't make any move to take it back.
 * A water pistol is hardly an Uzi submachine gun, and the Doctor was more concerned about sending the Graske back to where he came from, so getting the pistol back probably wasn't a priority.


 * The TARDIS console screen displays the words "WARNING TELEPORT BREACH" in English instead of its usual use of Time Lord language.
 * It has been known for displays on the TARDIS console screen to be written in English, many times in the classic series.