punkrockdorianpavus:punkrockdorianpavus:This rat is 87 centimeters tall and weighs 10 grams. Thi
punkrockdorianpavus: punkrockdorianpavus: This rat is 87 centimeters tall and weighs 10 grams. This rat is about 0.6 the density of helium. I carry this rat around on a string like a balloon. It will take this rat half an hour to reach outer space -- source link