I could write a book about the adventures I have had with ivy in my garden and even house. Yes, it crept in under the tiles to emerge behind the curtains in the lounge! I love it in the garden, however, over my ancient pear tree which still manages to give a great crop, as ground cover, as home for the larva, pupa and imago of butterflies and moths and nesting sites for birds. Variegated ivy climbs up trees in my woodland walk and lightens it. Of course it needs gardening done to it - weeding from borders, trimming away from gutters, but it is easy to pull out and does not sting. And who would be without ivy at Xmas? Good luck with your baby, Kate. Why not feed it with some of your compost and watch carefully as it grows from baby leaves into mature leaves and you may find a stem with both kinds on it and a "teen-age" leaf as well. Now that is exciting gardening!