Odds and ends

Godawaya, Sri Lanka - ancient ship wreck
1. http://oaktrust.library.tamu.edu/bitstream/handle/1969.1/156301/DIMUCCI-THESIS-2015.pdf?sequence=1

2. http://drs.nio.org/drs/bitstream/handle/2264/4525/J_Mari_Arch_9_41a.pdf?sequence=1

Water intake
http://www.dailymail.co.uk/femail/food/article-4617270/How-water-REALLY-drink-day-revealed.html

Chopsticks - https://youtu.be/ZBlxd8vna5A

https://youtu.be/JyevVQ1Dubc

Dam busters

http://www.dailymail.co.uk/news/article-4632832/Unseen-photos-Dambusters-heroes.html

Pahan Thiya - https://youtu.be/Ztp0bDelWW4

Lyrics - https://youtu.be/Zy833qy1_V8