Knit (or crochet) a bag. Would be lovely for a low-key weekend or vacation bag. look at this neat idea!
Summer Fun Market or Beach Tote - Free Crochet Pattern - The Stitchin Mommy
Market Day - Crochet DROPS bag with color pattern in 2 strands "Paris". - Free pattern by DROPS Design
Ravelry: Nonstop net pattern by Katharina Sokiran - in some kind of tougher yarn/string, with longer handles would be great for fruit/veggie purchases ;
Really like this granny squares bag