While Henry's parents are at a Sweetheart Dance on Valentine's Day, he and his dog Mudge have a wonderful time staying at Mrs. Hopper's house, where they enjoy tea and music and dressing up in various costumes.
"Mr. Putter and his fine cat, Tabby, and Mrs. Teaberry and her good dog, Zeke, head for the sledding slope for the wildest ride ever. Maybe winter is not so slow after all!"--
Trying to be neighborly, Mr. Putter decides to serve tea to Mrs. Teaberry's knitting club but chaos ensues when Tabby the cat and Zeke the dog find the party irresistible.
Stumpy, Murray, Gwendolyn, and Kona recruit Herman the crow and 200 owls to help with their Master Plan to assist the animals of Gooseberry Park that are in trouble because of a months-long drought.
When Mr. Putter cannot sleep after eating too many of Mrs. Teaberry's pineapple jelly rolls, he and Tabby take a moonlit stroll that ends with the perfect neighborly gathering.
A girl reflects on Christmas at her grandparent's home in the country, with its fresh-cut tree, handmade ornaments, gifts from Santa, and special church services.