I like the ease of creating different to do lists, ability to create subtasks, and that i can make my grocery shopping list according to what store I shop at. It's great that the grocery list are automatically sorted by aisle for you. However, i noticed that if i add a price to the beginning or end of the grocery item, that it gets put in the 'other' aisle category. I also like how you can switch something in one list to a different one just by tapping on it. Nice work 👍