We all run out of time eventually.
The BBC has released a rootin-tootin' first trailer for series 7 of Doctor Who, featuring the Doctor and his companions in the Wild West.
The crew of the TARDIS faces down a cyborg with a huge gun arm, Amy does irresponsible things with firearms, and we get to see Matt Smith on a horse.
Looks like that cool Stetson is going to come in very handy this season.
Doctor Who returns this fall.