Dr. Walter Bishop: [turning to see Charlie behind him] Agent Francis, hello. You alright? You look pale.
Agent Charlie Francis: Yeah. Haven't got much sleep last night.
Dr. Walter Bishop: Oh. I may be able to help you. A little cannabis before bedtime does wonders.
Phillip Broyles: Why are shape-shifting soldiers from another universe stealing frozen heads?
Dr. William Bell: Momentum can be deferred, but it must always be paid back in full.