Youtube activity of "Luis Sierra" (@LuisSierra42) on "SmarterEveryDay" channel.

Commenter youtube id

UCjYrX8thu7b9aJBZZoVTBZQ
User comments on "SmarterEveryDay" channel

3
Commenter name

Luis Sierra
Commenter name id

@LuisSierra42
Comments by video

"How Does A Carburetor Work? | Transparent Carburetor at 28,546 fps Slow Mo - Smarter Every Day 259"
"The Truth About Toilet Swirl - Northern Hemisphere"