Is My Cat Insane

I don't know why it happened It totally boggles my brain I think my cat is loosing it i think shes going insane I herd her meowing outside my back door When i opened it she dropped a mouse on the deck floor Why would i be boggled well to my surprise This mouse wasn't dead it was very much alive She looked at me like to say i brought this for you Than she sauntered in to the house like she didn't know what to do She laid out on the kitchen table like she was queen Me still rubbing my head this is the strangest thing I've seen I know she has shown sometimes she is not always smart But never brought me a mouse that hasn't been ripped apart I looked out my back door and that little mouse was gone I looked at my cat and said now what the heck is wrong Oh boy maybe killing that mouse would break my cats heart Maybe when i wasn't looking my cat made a fresh start Or maybe in that moment she felt she cared Letting that little mouse go his life she spared But really i cant imagine that This is the same cat that brought me the rat So here i sit with a boggled brain wondering is my cat truly insane