I'm an inventor! br br Who: Not-Me & my Nerf grenade. br What: I invented a Nerf grenade. br Where: The Party Room. br Why: To help you make a Nerf grenade. br When: January 3'rd 2010 in the morning. br How: My camera, my awesome brain & the family members who were kind enough to supply me with the material needed for the invention (me).