We're having a short break in Manchester (Sunday and Monday of next week) and I have no idea what to see/do. I'm going to go and have a browse on TripAdvisor, but wondering if anyone can give me any pointers. We've got older kids (12-16). Don't really want to spend a fortune. Some of us like walking/outdoorsy stuff, some of us prefer shopping/movies etc. I've seen that Grease is on, so I might book that (although that would be a hefty chunk out of our not-very-defined budget). We're also all vegetarian/vegan, and will be visiting Doner Summer at some point.