If so, let's pretend that I have a (Petty) Grand Soul Gem that I gained from stealing a bunny soul. If I just have that in my inventory and cast Soul Trap on a Giant, will it then replace the bunnies and yield me a (Greater) Grand Soul Gem? Or will it stay permanent as a (Petty) Grand Soul Gem because of the bunny soul already inside?
Lastly, if I have an (Empty) Grand Soul Gem and an (Empty) Common Soul Gem, what happens if I kill a bunny? Does it automatically send the soul to the lesser of the two?
Sorry for all that! I've checked the http://www.uesp.net/wiki/Skyrim:Soul_Gem and Skyrim http://elderscrolls.wikia.com/wiki/Soul_Gem_%28Skyrim%29 about Soul Gems, but something is still not clicking.. Thanks for all your help!
:hugs: