In Microsoft Windows Vista and XP, every time you press the delete button for a file in Windows Explorer, the "Confirm File Delete" message box pops up asking:
“Are you sure you want to send 'Filename' to the Recycle Bin?”
If you delete more than one file - say 3 files - then the message reads:
“Are you sure you want to send these 3 items to the Recycle Bin?”