Looking for a children’s book I read in the early 2000s. Hardcover story book with illustrations, possibly in watercolor. The book was tan with a dark brown spine, the lettering was gold. The story is about an old lady living her peaceful life, drinking her coffee/tea, eating a slice of spice?/chocolate? cake, and reading her book every night. One night she finds a mouse in her house, who I think ate her cake and chewed her book, which sends her to bed stressed. The next day, she buys a cat to get rid of the mouse, but the cat ends up being too lazy and sleeps all day. Then she gets a dog, but the dog just runs around and makes a mess. Then she gets an owl to hunt the mouse, but it keeps her up all night flying around. Then a snake, and so on. She keeps buying animals to solve the mouse problem until her house is in chaos, but the mouse is still there. The story ends with her getting rid of all the animals and eventually making friends with the mouse and serving it it’s own tiny cup of tea and it’s own tiny slice of cake every night with her and they live happily ever after. I have Googled things like “children’s book old lady mouse in house” and variation of that for hours with no luck. Send help!