diff --git a/jokes.txt b/jokes.txt
index 0ad8e71..57d5182 100644
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+++ b/jokes.txt
@@ -71,3 +71,4 @@ What's the difference between a poorly dressed man on a bicycle and a nicely dre
 When does a pun become a dad joke? When the punchline becomes apparent.
 There's 10 kinds of people in the world. Those who think in decimal, those who think in binary, and those who knew this joke would be in base 3.
 There's 2 kinds of people in the world. Those who divide the entire human population into 2 arbitrary groups, and those who don't.
+A horse walks into a bar. the bartender says "hey man, you're in here kind of a lot. do you ever think you might be an alcoholic?" the horse says "no" and promptly vanishes. (the joke is a reference the famous philosophical phrase "i think, therefore i am" but if i explained that before the rest of the joke that would be putting descartes before the horse)
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