I brought my pen in the pocket. Then went to the polling booth, saw the chop, gave it a try. I pressed damned hard with my body weigh and gave it a solid red cross next to the opposition logo. Can't imagine old folks with no much energy. After pressing, I blow dry the ink and showed it to the election officer and asked "liddat can or not", he said can, drop in the ballot box. I folded carefully and drop it into the box.