New jokes.

site/index.md

@@ -2,12 +2,34 @@
 
 This is the personal website of [Niels G. W. Serup](/about/niels).
 
-**Here's a riddle:**
 
-- What's the difference between a person *X* who studies the [279 Thule
+## Riddles, jokes, and more
-asteroid](https://en.wikipedia.org/wiki/279_Thule) and a person *Y* who
-destroys it?
 
-- X is thoughtful.  Y just fought Thule.
+-- What was the primary food source 100 million years ago in the
+approximate area of today's Germany?
 
-**(It's a pun.)**
+-- Dinosauerkraut!
+
+---
+
+The apocalyptic landscape was no one's friend.  As another day dawned,
+The scrap dealer Scrap once again put on her protective gear and exited
+the cave on her roaring tricycle, ready for all challenges.
+
+Scrap soon crossed paths with a chaotic rider, but managed to get away
+by driving safely.  Good thing she brought the protective gear.
+
+---
+
+A person enters a bus and asks the driver how much a ticket costs.  "2
+units of the currency," the driver responds.  The person is confused: 2
+of what currency?  After two seconds, the driver hands a ticket, closes
+the doors, and starts driving.  Cleverly, and with a satisfying sense of
+comprehension, the person realises that the currency was time, and the
+units were seconds.  The bus then promptly stops, the driver looking
+perplexed.  "Was I wrong?" the person wonders, as the driver picks up an
+LED lamp and touches the person twice.  Nothing happens, the driver
+apologises for "forgetting the new rules", and the person is thrown off
+the bus -- after all, the person did not have two units of *the state of
+being current*.  (The funny point is that rules can be unclear and
+change without making sense.)

site/style.css

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   margin-left: 1.5em;
 }
 
+hr {
+  margin-top: 1em;
+}
 
 pre {
   margin-top: 0.8em;