Quite a few classmates from BTL used to donate blood at Narayana Hrudayalaya. Our college seemed like the emergency blood bank for the hospital. I did try, but I couldn’t. I was underweight. Once I left the college, I didn’t think much about it except onetime when I donated for a friend’s relative in 2011, considering that I used to run @tweet4blood. It seems strange. But this year it changed.