First, create a folder if you haven't already. Then follow the steps below to organize your Buncees into folders.
Under the 'Buncees' tab, select (by check marking the box) the Buncees you'd like to move into a folder.
Select the red 'Move' button on the right-hand side of your screen. Choose the name of the folder you'd like to move your Buncee(s) into.
Select The 'Move' button from the drop-down menu.