[ancientworldnow]

Departments are small enough on a film set with strict union rules that if you're carrying something and ask the wrong person you will immediately be caught and asked to leave. It's much better to just lurk confidently like this poster. You can always say you're a guest of an executive producer or something and people won't push - they're isn't enough time to usually.

If you want to really fit in, have an old walkie talkie on your belt and an ear piece (surveillance).