Muna 1986, mutaundi reKlisura kumaodzanyemba kweBulgaria, muunganidzwa wakasarudzika wembatatisi wakagadzirwa mumyuziyamu, iyo inonyanya kukwezva iyo machubhu anoyevedza. Ipapo ndipo pakabuda tsika yekuita "Den on the potato". Vagari vemuguta vanoti paivhu ravo panoberekerwa mbatatisi, uye vanonyanya kuremekedza tsika iyi.
Zororo iri tsika, inoitwa gore negore, muhafu yechipiri yaOctober. Gore rino, kunze kwekuratidzwa kwakajairwa kwembatatisi dzemhando dzinoshamisa, pachava nemakwikwi embatatisi hombe, madiki uye anonaka kwazvo egoho idzva.