Naughty secretary bag tutorial at Sew Sweetness Urban jungle bag pattern, also from Sew Sweetness Laminated messenger bag tutorial by Sew Can Do Boxed pouch how-to from Terrabyte Farm A Kindle slip case project by Charm Stitch Shannon's apron instructions
A large play mat for Lego with a drawstring edge: when they are done playing. It becomes the storage bag. Use an old baby blanket or sheet and sew a border around it and put a string or cord in to make this. Legos get spread everywhere in my house!