WHO THE FUCK TOLD YOU THAT?
Don't listen to this guy it's not a funny joke. Touching dry ice will instantly freeze your fingers. Why do you think they wear such special gloves when dealing with it.
I have heard horror stories of people who have accidentally handled it and lost a finger because of it.
For example:
Two guys who were working at a school and kidding around in an assembly or w/e were showing the fun sides of dry ice. BOTH had gloves on, except for a brief moment when one stepped outside. His buddy, not realizing the other guy had no gloves, tossed a block of the ice up in the air for the other to catch. Instead of having it shatter into pieces when it hit the floor and risk hitting the 5 year olds in the front row, he caught it. Immediately 3 of his finger froze and had to be amputated.
So I am not sure where you heard that from, maybe there are different forms of dry ice, but I would highly recommend against handling it.