I had a non-lucid dream that was fairly related to the tasks.

I wound up holding a spray bottle that would cause whoever got sprayed in the face to encounter their greatest fear, but I was interrupted before spraying it in my own face. But not before testing it on three different cats who for some reason enjoyed it, and then became my minions.

For the blood one, I found a room with a huge pool of blood, deep enough to just cover my little toes. Instead of drinking it though, I was attacked by a demon...

Non-lucid, but still fun.