It sounds like your friend has just welcomed three kittens into the world! She mentioned Lisa's cat having 3 young (junge) which likely refers to the three newborn kittens. Kittens are the young of a female cat. The text then goes on to express her delight and jealousy over how cute the kittens are, to the point that she wants a cat herself. This is a very happy and excited message for your friend sharing the birth of her cat's new litter. You can definitely send her a congratulatory note on the arrival of her new kittens! The key points to summarize from the text are: - 3 newborn kittens were born to Lisa's cat - Your friend thinks the new kittens are very cute - Your friend wants to adopt a cat herself and is jealous she doesn't have one