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Why does Garak have to make costumes for people to wear in the holosuite programs? I can imagine a tailor being able to stay in business because he can come up with new clothing designs whilst a replicator can only make clothes to pre-existing patterns, but surely you can just replicate a historical costume?

When Garak has his panic attack, we see Ezri call for a medical team. However, she doesn't tell them where to go to find her! Now it's true that they could just ask the computer to locate her, but it seems like a bit of a time waster on her part.