I wish I was a kid AGAIN...especially when I see children's stores in Paris

Coloring Paris 
If you have kids (or artistic streak), check out the giant coloring posters of Paris in different sizes up to 1m80 wide ( about 6 ft), and dining place mats of Paris (and other cities). There’s even a poster with a P’tit Vélib’ theme for little cyclists. 
They’re all designed and made with eco-friendly materials in France by OMY (27 rue Milton, 9th), but you can also find them in stores throughout the city such as Merci (111 blvd Beaumarchais, 3rd).

http://www.omy.fr/shop/fr/