1)"Handles"?  OK, carrying a severed head around with you is a bizarre idea. Kudos to them all for managing to make Handles' death somehow poignant.   2)"Tereleptils" -  a callback to "The Visitation".   3)"I'm OCD. What's their excuse?"   4)"How those Cyberevenings must fly!"   5)"I need you, I'm cooking Christmas dinner!"  "I'm being shot at by Cybermen!"  "Well, can't we do both?"   6)The whol…