Ok, here is some important knowledge from a good Scottish man...It is not good British fish and chips unless it is served in a newspaper with a nasty tasting sausage.
What people in America call Shepherd's Pie is actually Cottage Pie. Shepherd's Pie is made with lamb and is served with a cut off lamb's head on top of it. Cottage Pie is served with bull horns sticking out of the pie crust.
Also, no tourist has ever caught a Haggis, so give up.