Sodium is a soft, silver-white metal highly reactive to water.
SKip to 0:45 to see directly the reaction.
 

Dear Santa, here is what I want... no, here is what I need!
 

First part

Some folks have spent quite some time remaking the 'Terminator 2' truck chase in 'Grand Theft Auto V'. You can watch the original scene here.

This beautiful Swiss music box from early 19th century is a wonderful piece of mechanics that still works perfectly despite the years.
 

Third chapter about Eric the homeless man who was given a winning lottery ticket and even a home for a year by youtuber MagicOfRahat.

Previously:

What happens after a man gives a homeless guy a 'winning lottery ticket' is pure emotion

Homeless man gets a home

This clever short film by Douglas Gautaud tells the story of how his mother became the proud owner of a motorcycle

More deeply it's about how people use objects to connect with ideas, times, and people.
 

Hafþór Júlíus "Thor" Björnsson, aka Gregor Clegane or 'the Mountain' in 'Game of Thrones' deadlifts 994 pounds to be precise (that is 450kg).

This 25-year-old Icelandic strongman is 6'9" tall (2,06m) and weighs 419 lbs (190kg). He's the strongest man in Iceland and the 3rd strongest man in the world. Not bad...