No, Saint Patrick didn’t drive the polar bears and tigers out of Ireland, why?
The same reason he couldn’t have rid the Emerald Isle of snakes, none were there.
Saint TOR drives the snakes from Iceland and New Zealand and the moose from Hawaii; nope, but I did drive to the veggie market, awhile back.
Oh, look! Someone must have driven all the alpacas from the Everglades.
Well, there ain’t any there.