Nov 5, 2015
Hey Science side of Tumblr, why is a Smurf’s butt blue?
seen from Bangladesh
seen from United States

seen from United States
seen from United States

seen from United States
seen from Türkiye

seen from Venezuela
seen from Canada

seen from Malaysia
seen from Malaysia
seen from United States
seen from United States

seen from United States

seen from Malaysia

seen from United States
seen from United States

seen from United States
seen from United States

seen from Malaysia
seen from China
Hey Science side of Tumblr, why is a Smurf’s butt blue?