Secondly, there's an inside joke here. Pastor Fiene did one of these a while back in which Horus shows up to prove that Easter is just a retelling of his story, or that of Mithras, or that of some other dying-and-rising deity, only to have his premise unmasked for the nonsense it is. In it, for some reason, Horus has a German accent- something of which Pastor Fiene was never allowed to hear the end.
Thus, the otherwise obscure reference to an ancient Egyptian accent at the end.
In any case, I think the actual point of this video should be clear. Not that we Lutherans have anything against First Century Palestinian weather or livestock, mind you.