I have a cat who lives to bring me items. One night I was playing WoW on the computer and heard her meowing like she does when fetching. Didn't really pay attention until I heard a "thunk" on the floor.
I went around the corner and discovered that she had fetched a set of pliers from the back bedroom where I had fixed a trunk. She was very happy about it.
Of course I thanked her but warned her not to do that too many times or she would chip her other fang...