‘What’s the proof?’
    Every time I say something to my friends, they ask me this. It’s kind of become a phrase to tell that they don’t believe what someone says. Me, I am an engineering student and have to answer this Frage often. But, what irritates me is that people don’t even wait for an answer. Years back, I had thought proofs are only needed in math and physics. But today, even if Du wanted to share some fact with your friends, Du need that p-thing.
    ‘I was caught red-handed while I tried to bunk my classes,’ I sagte to one...