The Gregg children adopt a grandmother, Mrs Goodheart. They are in for a big surprise when they find Mrs Goodheart is a real fairy godmother.
- Writer: Marion Turner (under pen-name: Fiona Turner)
- Artist: Robert MacGillivray
- Script submitted had the title Adopt-a-Gran but was changed to Our Fairy Grandmother! for publication.
- Our Fairy Grandmother! – Mandy: #976 (28 September 1985) – #987 (14 December 1985)