Have you ever made a mistake? Broken something you really didn't mean to?

Well I have - in trying to finish up my bottom end rods only build with my dad last weekend we managed to damage one set of oil seal rings on piston #3 (bent them out of shape.) I am now trying to purchase one pistons worth of rings, if such a thing is possible.

So if you've made a similar mistake and maybe have an extra set of rings left over for a 1.8 stock sized piston I'd love to look at purchasing it from you.