Lateral thinking puzzles

For the past few hours, I sat in the 3W lounge telling lateral thinking puzzles with a few awesome people. After awhile, we’d exhausted all of the common ones (i.e. Fred and Wanda are dead next to a puddle of water and some broken glass) and started looking up new ones. We found some good, some obvious, and a few ridiculously hilarious ones. Observe (highlight for answers, because Bobby is a whiner):

1. A woman knocks on a door. Another woman answers the door. The first woman kills the second. Why? The woman outside is a psychotic librarian and the woman inside has an extremely overdue library book.
2. A group of seals jump out of the water to perform their show, then immediately dive back in. Why? The seals were frightened by an audience of nuns who looked like a herd of killer whales.
3. A man shoots himself and dies (no really?). The man was a heroin addict who’d contracted AIDS from an infected needle. Since he has no hope to live, he shoots himself up with an overdose and commits suicide.

All from here.

I was honestly ROTFLMAO. On another note, #98 is a pretty good one.