Automatically close workbook after a period of seconds

[pells]

It is possible to automatically close a workbook on open of Excel after, say 3 seconds?

Thanks.

 

[pedie]

Hi,
Forgot to tell you (didn't need this autoclose stuff for a long time):

Cool sharing ideas...i never knew workbook can open again by itself once it is closed...with this ontime method:

Pedie