Hold a hack day around the idea of playful tactile navigation devices.
If you want to use Glass ask someone with Glass if they'd like us to design an AR app for it.
When working with other people have clear terms of reference. People tend to like being part of the process of making something.
Flick book walks, do they need another layer of immersion? Is there enough closure? Pure flick book walks might work best as installed public art rather than an event.