These goofy jack-o'-lanterns make quick, sweet party favors. Print the pumpkin clip art on card stock and cut out. Trim top edge with pinking shears and use invisible tape to secure it around a little bag of candy corn.
Paper Towel and TP roll candles are great for floating candles, because they are so light weight you can hang them with just a tac. You are right the imperfections are unnoticeable in the dark. I want to make some black ones now that I see yours.
Fill old-style specimen jars with water, and add enough food coloring to produce a suitably supernatural tint. Arrange lotus pods, poppy pods, and coneflower heads within. No evil will darken your doorstep with these eerie elixirs on display.