Sheppard: All right do we know what the problem is?
McKay: Yeah, the gate's not working.
Sheppard: I think we figured that much last week when you broke it.
McKay: I did not break the gate.
Sheppard: It just happened to stop working about the same time you were screwing around with it.
McKay: I wasn't screwing around with it. I was running a stream lining program to boost its operating efficiency.
Sheppard: Yeah, well good job.
McKay: It had nothing to do with why the gate malfunctioned.