Adding multiple leaves down the margin of your page connected with a dashed line is a fun little touch for your daily layout.
Adding a body to SKULL is so easy, and you can pose him/her in all different ways, make him/her dance, etc. Essentially, you add a simple stick body underneath it but double each line that's a limb and use a rectangle for the groin if the full body is shown. Here's a little how-to-video below. Enjoy!