A man began constructing a bridge in a desert environment where no rivers naturally exist. ^[1] Upon finishing the bridge, a river of clear water began flowing beneath the structure in the desert. ^[2] A man asks a woman how he can recognize her. ^[3] The woman asks the man how he will recognize her. ^[4] Local observers mocked the man, stating that bridges are only for crossing rivers and that the desert lacks them. ^[5] The man ignored the ridicule and continued working day and night to complete his project. ^[6] The woman says she will carry a scale and a tape measure to identify the man. ^[7] The woman states she is 170 cm tall and weighs 55 kg. ^[8]