You can create a new project and set the type to "Single Action". I typically title it "Miscellaneous" or something generic like:
Home-Miscellaneous
Personal-Miscellaneous
Work-Miscellaneous
When I create a task that doesn't seem to fit anywhere else, I'll just put it in one of these Single Actions project. This single action list is typically for tasks that don't belong to any other project or it is just a single one-off task.
Home-Miscellaneous
Personal-Miscellaneous
Work-Miscellaneous
When I create a task that doesn't seem to fit anywhere else, I'll just put it in one of these Single Actions project. This single action list is typically for tasks that don't belong to any other project or it is just a single one-off task.