Tim Jeffrey (Slitheen) and Greg Blakeman (Slitheen) in “Unfinished Business”

You bought those plans off that Wallarian, you took his word it worked!

I just need to sort out the storage problem, then it'll stabilise, okay?!

And until then, I'm stuck here, in this, teaching science on the planet Thick, where they still haven't worked out string theory! Oh, it chafes!

Oh, shut up!