What chain are you embarrassed to admit you frequent too often?

I'm not talking a work-related lunch that you grab because it's convenient. I'm talking a chain you go out of your way to seek out.

I'm ashamed to admit I eat at Subway too much. The worst part is that it's not cheap anymore. A footlong can run $15. But goddamn, their sweet onion chicken teriyaki toasted is crack cocaine. And The Monster - pepperoni, salami, turkey, ham and roast beef with provolone, lettuce, tomatoes, onions, mayo. Dear lord.