Blind pretender walking at Shottentor

A woman with a blind cane walking at Shottentor U-Bahn station. I encounter so manyblind people all of sudden. Well, are they really blind or just pretending for awhile for making the sensitization on the Muslim terrorist victims or Jewish related or Christian minorities while the V2K warning that taking two eyes out would make them just the victims swindled easily by the local mafia groups. Is she really blind or just holding it for awhile and walking down or up on the stairs without the cane use? I saw such person in Vienna and my film was half cut and the last potion went missing after my trip to Vienna to Bratislava long time ago. Anyway, here is the evidence of probably a blind pretending woman.