I haven't been lazy at all: on Saturday I finally made myself a light shopping bag to be carried with me at all times:
The pattern is a copy of our normal big plastic bags. Today I used it for the first time and carried 5 one litre jars, vegetables, apples, bread, cheese, meat and biscuits. It was very comfortable to carry. I used French seams because the material is synthetic, and I put a green bias binding at the top because a) I had a suitable length available and b) I'm going green with this bag.