Junior detective: Who stole the pizzas?

1. Draculin is innocent because the pizzas had garlic on them and vampires can´t stand garlic.

2. There are some crumbs and tentacle in the lounge. Walter was the only person that went into the lounge after Draculin. So he ate a pizza there.

3. Professor Von Skalper has a red stain on his coat, which was clean at 7 o´clock. His experiment made green stains. So he ate a pizza.

4. The third pizza is in the tree above Poopoo. That was the Frisbee he found!!