Wowsers!!! I came across this video on Facebook and I just had to bring it in here because one cannot tell for whom it might come in handy, in the nearest future. It's a video about knowing how to keep afloat in the sea or in deep water generally I would presume.
I did feel an overwhelmingly sad feeling watching it as I recalled the number of migrants who have died in the sea while fleeing from those ISIS creatures and trying to seek better lives for themselves. It seems pretty quick and easy to achieve. Anyways, see for yourselves and do share with others.