Plenty of VBA users consider Worksheets and Sheets objects synonyms. They are not.
Sheets object consists of both Worksheets and Charts. Thus, if we have charts in our Excel Workbook, we should be careful, not to use
Worksheets as synonyms.
Option Explicit Sub CheckWorksheetsDiagram() Debug.Print Worksheets(1).Name Debug.Print Charts(1).Name Debug.Print Sheets(1).Name End Sub
Sheet1 Chart1 Chart1