Many obscure anime, manga, funny comics
Reading mythology (Rick Riordan's Percy Jackson as well as The Kane Chronicles count),
music from any era (classical concerts anyone?)
Tim Burton movies
Spider webs (they are silk are they not?)
Trying to make puns everyday.
Mild scare from movies.
Proving stereotypes false
Sleep, forth wall breaking.
Yuri that's more about the relationship and love than the stuff teen guys often like...
Hugs, kaboom, cute things, Hello Kitty, Domo, being a kid at <3, cuddles, naps, snack time,sweet dreams.
Things dealing with the supernatural, especially ghosts.