What really happened?

“A man walks into a bar, and asks the bartender for a drink of water. The bartender pulls out a gun, points it at the man, and cocks it. The man pauses, before saying "Thank you" and leaving. What happened?”

“1. A man who lives in a 30-story building decides to jump out of his window. He survives the fall with no injuries. How did that happen? ”

“Laura is restrained all night long, with her hands pinned to her sides, and cries out occasionally, while someone watches her on a video camera. No one is alarmed, and Laura is happy in the morning. Why?”