Illustrations for the children´s book thing

A good friend of mine tempted me with a trip to Bologna to visit the Bologna Children's Book Fair by letting me know that Bologna has a restaurant with a world famous wine cellar. To get free tickets (to the childrens´s book fair, not the wine cellar..)you have to submit 5 illustrations based on the same theme. These illustrations are based on a story I've written about a strange grandmother who lives in a very strange house. Here are a couple of the illustrations I've sent.