Hello there $glad:lass;... the name's Oglethorpe and I may be responsible for one of the amazing gnomish devices you might possess!  If it blew up, then it wasn't me; if it made you rich though, we can discuss royalties!$B$BOh, and if you're from Gnomeregan, you can just take two ninety degree angles, smash them together, and start marching.  I have nothing to say to you.