This is hilarious! I laughed aloud :):)
Anyway - that's so human and kind of you to let the mouse go and live it's life - most people won't care for animals, especially for animals regarded as annoying and harming like mice, when actually they only want to live their life and and survive, and they really can't cause us much harm.
You make it all seem very funny but I can see your kindness between the lines, especially when you actually gave the mouse food and water and spent your time taking it to the forest.
You have my respect.