Forum:About the "Did you know"s

I wanted to submit an idea for a Did You Know curiosity. But can I just walk on the front page and edit it just like that, or do I need any other permission/submit it on an idea topic or something? Either way, here's the curiosity I think would make a good Did You Know. EDIT: Forget it. The Template's discussion page says it's all right to post ahead. I'll do so, then.
 * When a yellow Pikmin carrying a bomb-rock is ordered to enter the Onion, he drops his bomb without detonating it. [SRB2] Espyo  T