So, if someone with both Breath and allomantic abilities was bored one day and decided to bestow some breath on a metal object (say, steel) and then shave it down and burn it, or swallow it whole somehow, what do you think would happen when they burned it? Would there be some kind of power just beyond their grasp like when Vin burned Sazed's earing? Would they just be able to take those Breaths back? And what if you did this with a Hemalurgic spike? Thoughts??