Your Favorite Thing To Do While Lucid?

i haven't done this in a lucid dream, but i would like to fight zombies in a shopping mall with certain powers i.e. telekinesis, pyrokinesis

I love flying across the ocean and over cities. I'm really good with controlling my dream environment so sometimes I create a fantasy world reminiscent to LOTR or Zelda and go exploring on an adventure. Sparking up conversations with DC's is also fun, they usually turn out to be really random or deeply philosophical.

Other fun stuff: Being part of your favorite movie, sky diving, shape shifting, exploring space, go grand theft auto in a random city...