you could do the following...


VB Code:
  1. Private Sub MenuItem8_Click_1(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MenuItem8.Click
  2.         If TypeOf sender Is TextBox Then
  3.             MsgBox("you have just right clicked " & CType(sender, TextBox).Name)
  4.         End If
  5. End Sub