Pipe melted peanut butter chips, or white chocolate chips if you prefer (about a third of a bag) from onto a plastic freezer bag (or parchment paper if you have any), placed over a dinosaur skeleton coloring sheet (like this one) to use as a guide. Allow the peanut butter "bones" a few minutes to harden up...
...to complete the transformation of an unassuming, everyday, frosted cake into a dinosaur lovers delight.
It's great to be a homeschooler.