Themes that start with a letter between A and G that are not tangible (but effects can be) Not a feeling or emotion. Not naturally occuring??????
Geez Louise? Eating, Birthday, Breaking up, Dancing, Floating, Gambling, Flirting, Blowing things up, Dining, Gifting, Following,
These are not guesses – just brain storming with fellow game players who should be working as hard as Encubed.