Romanians have a children's limerick that you use when someone insults you to basically say back at them that they're projecting.

Cine zice, ăla este,
Ca măgarul din poveste,
Și măgarul a murit,
Și tu l-ai înlocuit!

(He who says it, is it,
Like the donkey in the story,
And the donkey died,
And you replaced him!)

Haven't thought about this in many years. There's quite a bit of wisdom in this little poem.