Your bucket list items are split into tabs at the top based on whether or not you've done them. They sort automatically based on whether or not you've entered a COMPLETION date.
View Details
3
Select an item and click "Open"
4
Here you can view and change all relevant information.
When you Complete an Item
5
Follow steps 1-4 to open the details of the item, then make sure you fill out the "Did it!" section!