I'm feeling pretty heavy with all this metal in me - Reeko's Mad Scientist Lab
If you sit there and ponder the foods that you eat for a bit, you’ll realize that you eat plants and animals just like other fuzzy creatures in the forest. But did it ever occur to you that you eat metal too? Just like a tool grinder chews through a metal blade, little scientists chew through metal in their food without even really thinking about it. Even more eye opening is the fact that metal in your diet is required to survive.