We’ve been thinking of buying Gabriel “normal” Lego (here’s already 3,5 years old and he has tried to built Lego this sommer and was quite interested by it) but there’s actually a lot one can do with Lego Duplo! Here are some ideas of animals one can very easily built. We used round stickers for the eyes. There’s another advantage to keep building with Duplo: they are safe for babies, which means both brothers can play together!