The main crumb creators have been revealed.
Crusty bread is the number one cause of crumbs around the house.
A poll by Bosch, found flaky pastry from sausage rolls and croissants are also among the main crumb creators.
When it comes to specific products, Cadbury flake - is number 3, and Weetabix are number 5, with Cream Crackers at number 7.