On board Sleeper coach S-3 of 12622 Tamilnadu Express aka Big Boss in RF lingo. Departed from NDLS on time last night at 2230 but now 75 mns behind schedule as we crossed Lalitpur at 6.25 am. Good coach, clean toilets, nice co-passengers. It's been so far so good. In my bay the other travellers are young boys from CRPF bound for Chennai. My wife and I had the lower berths but I was quite intrigued when one of those naujawans asked me for an exchange with his middle berth. Apparently he wanted to enjoy the breeze. I struck a compromise with him. I said you can have my lower berth but not the window seat.He agreed. Meanwhile just crossed Bina.