Pane mumwe wemigwagwa iri muguta reGerman reWerl, kwakafukidzwa chokoreti yakachena nenharaunda inosvika gumi metres mita.
Ehe, izvi hazvina kuitika nemaune. Chikonzero cheichi chinokatyamadza block panzira yaive tsaona diki kune yemuno chokoreti fekitori DreiMeister, iyo yakadeura inenge 1 tani yechokoreti.
Vanodzima moto 25 vakaunzwa kuzobvisa chokoreti mumugwagwa. Vakashandisa foshoro, mvura inodziya nemwenje kubvisa njodzi kumigwagwa. Mushure mekunge vanodzima moto vabvisa chokoreti, kambani yekuchenesa yakabvisa mugwagwa.
Nekudaro, vagari veko vakati hazvigoneke kupedzisa kugadzirisa nzira. Mushure mezvose, mushure mekuchenesa iyo track yakava inotsvedza, nepo zvisaririra zve chokoreti zvakasara pazviri munzvimbo.