Blindfolded Guessing Game

I woke up to find myself tied to the bed, my eyes blindfolded. A voice beside me said: 'Don't struggle, we're going to play a blindfolded guessing game. If you guess everything correctly, I'll let you go.' I didn't understand the situation, but to survive, I had to cooperate. The first time, I touched a pair of hands. I knew my wife had been murdered. The second time, I touched a strip of cloth. I clearly knew where it came from, and I broke down. Before the third time, I heard footsteps. This item was easy to guess, but after I touched it, I no longer wanted to live.