[Clearly the the correct reaction when Luxembourgian wildlife attacks.]

Seems you like it. [Hands Mr.Cow to his new owner.]

O-of course it was nice-! Would be boring if everybody congratulated the same... I mean, happy birthday
Yes, but I also have a bottle of white wine with me, if you are interested?
Works great with many fish dishes, maybe even sharks. [smiles at his own joke]