A man hurriedly walks into a bar
Man (trying to catch his breath): bartender, give me a scotch neat before I get into a fight
BT: here you go
Man (gulping all in at once): one more before I get into a fight
BT: here
Man: again, before I get into a fight
BT: here, but out of curiosity, who are you fighting
Man (finishing his drink): most likely you, because I got no money.
One day, a cowboy rode into town.
He tied up his horse and entered a saloon. When he exited the saloon, he found his horse missing.
The cowboy shouted, "I'm going to go inside for another drink, and when I'm done, my horse better be returned. If not, I'll do what I did back in Texas."
The cowboy went back inside the bar, got a drink, and returned to find his horse. As he saddled up, a man approached him and asked, "Out of curiosity, what did you do back in Texas?"
The cowboy responded, "I had to walk home."
On Earth, science is driven by curiosity
On Mars, Curiosity is driven by scientists.
When I was a lad, my father told me I should never go to a whore house.
He said that I might see something there that I shouldn't see.
When I turned 18, my curiosity got the better of me, and I went to a whore house. And I did see something I shouldn't see: I saw my dad there.