Major Carter's jacket was extremely dirty and torn in several places yet the patches are perfectly clean!
Sam: Have you not had your coffee this morning?
Jacob: Selmak doesn't like coffee.
Sam: You gave up coffee for your symbiote?
Jacob: I just want to be able to work as efficiently as possible. Anubis' drones are kicking the crap out of the System Lords and we're next. This prototype should have been done weeks ago.
Sam: It's done - it's just not finished.
Jacob: Interesting distinction.
Teal'c: You believe the prototype weapon will be effective?
Jack: We'll jump off that bridge when we come from it.