Talking in Class

Allowing talking in class leads to more episodic rather than just semantic memory

long commercials

Multi part (20/5sec clips) commercial that skips uses 15 parts randomly, then you fill in the blanks yourself when they are missing which becomes free advert

Clapper

Take the idea of the clap on light. Expand so that to instead of using laser remotes you use pitch/rhythmic controlled remotes. Then imagine creating music for practical purpose.

Escapade

I feel like im on a journey and Ive been gone so long I don't know what I'm coming back to.