If you're looking for ideas for Halloween Season, I'd say spend a few hours on Pinterest. I have boards for Magickal, Body and Face Painting, and Sugar Skulls. There are tons of ideas for party recipes (and the equally enticing pinterest-fail blogs about how they don't come out like the pictures). I tried making a chicken wire frame ghost with glow-in-dark paint just like I saw on Pinterest and it sucked. It never glowed and wasn't visible. But it's fun to try as long as you have the time.
Your hormones will not spontaneously change if you surf Pinterest. Though that is an interesting scifi plot that should star Tilda Swinton.