Latvian: Mana vecmāmiņa cep labākas kartupeļu pankūkas nekā tavējā, bet mana vecmāmiņa ir mirusi.
English: My grandmother can cook better potato pancakes than
your grandmother, but my grandmother is dead.
collected: Riga, Latvia (08-01-2016)
origin: He made this up. He says that Potato-themed jokes are very common Latvia