I wonder what other "documentaries" he's seen :D

my brothers changed their gender in a fun way

Commercial, I actually didn't know that about New York, but I can get the logic haha

Are you scared of cavities?

Bubble

Some guys dance to compete for a girl's affections. Another goofy game show.

Some guys play soccer with a twist

This guy knows his stuff!

A different kind of treadmill race compared to the first one.

Japanese style