we-r-not-tour-guides reblogged
we-r-not-tour-guides reblogged
- Carl Sagan, Cosmos: A Spacetime Odyssey
we-r-not-tour-guides reblogged
Source: library-mermaid
we-r-not-tour-guides reblogged
New GIPHY!
we-r-not-tour-guides reblogged
we-r-not-tour-guides reblogged
we-r-not-tour-guides reblogged
we-r-not-tour-guides reblogged
All the science puns Argon
we-r-not-tour-guides reblogged
tag urself
we-r-not-tour-guides reblogged
we-r-not-tour-guides reblogged
Some tourists in the Chicago Museum of Natural History are marveling at the dinosaur bones. One of them asks the guard, “Can you tell me how old the dinosaur bones are?” The guard replies, “They are 3 million, four years, and six months old.” "That’s an awfully exact number,“ says the tourist. "How do you know their age so precisely?” The guard answers, “Well, the dinosaur bones were three million years old when I started working here, and that was four and a half years ago.”