Out of my 3 cats, Leonardo is the one who does most of those. I think it's because I bottle fed him when he was about 10 days old. He really thinks I'm his mawmee! I found it hard to feel honored though when he brought me a mouse while I was sleeping. I'm so glad I woke up before he dropped it on my pillow. Thankfully, that was the last one that got into the house.