26103 years before the greenhouse effect
It was pretty cold in the old days. You had to wear woolen scarfs to keep you from freezing. But then caveman bob gets a great idea. Why not wear woolen hats and woolen sweaters too? All you... Read allIt was pretty cold in the old days. You had to wear woolen scarfs to keep you from freezing. But then caveman bob gets a great idea. Why not wear woolen hats and woolen sweaters too? All you need is a lot of sheep.It was pretty cold in the old days. You had to wear woolen scarfs to keep you from freezing. But then caveman bob gets a great idea. Why not wear woolen hats and woolen sweaters too? All you need is a lot of sheep.