A popular Hanukkah riddle is:
     
Q: What’s the difference between Hanukkah and a dragon?
A: One lasts for eight nights the other sometimes ate knights.
     
“What’s the difference between #Chanukah and a dragon? One lasts for eight nights; the other simply ate knights!” was posted on Twitter by (((Caroline))) on December 30, 2016.
   
   
Wikipedia: Hanukkah
Hanukkah (/ˈhɑːnəkə/; Hebrew: חֲנֻכָּה‎, Modern: Ḥanukka, Tiberian: Ḥănukkā) is a Jewish festival commemorating the recovery of Jerusalem and subsequent rededication of the Second Temple at the beginning of the Maccabean revolt against the Seleucid Empire in the 2nd century BCE.
 
Hanukkah is observed for eight nights and days, starting on the 25th day of Kislev according to the Hebrew calendar, which may occur at any time from late November to late December in the Gregorian calendar.
   
Twitter 
(((Caroline)))
@CarolineEr
What’s the difference between #Chanukah and a dragon? One lasts for eight nights; the other simply ate knights!
10:52 AM · Dec 30, 2016
     
Bren Did 
SILLY HANUKKAH JOKE TELLERS FOR KIDS
Published: Dec 1, 2018 · Modified: Apr 13, 2021 by Bren
(...)
1. What’s the difference between Hanukkah and a dragon? One lasts for eight nights the other sometimes ate knights
 
Twitter
jewdⒶs // ייִדהודה
@jewdas
Joke from the chair: what’s the difference between Hanukkah and a dragon? One is eight nights, and the other ate knights
10:09 AM · Dec 9, 2018
   
Twitter
Bah Humbug
@1soonernut
What is the difference between Hannukah and a dragon?
One is eight nights and one ate knights.
9:55 AM · Dec 11, 2018
 
Reddit—Jokes
Posted by u/gmanistheman473 December 8, 2018
What’s the difference between Hanukkah and dragons?
One is eight nights while the other ate knights.
 
Scary Mommy 
40 Hilarious Hanukkah Jokes To Last You Eight Days And Nights
What’s the best thing to put into the sufganiyot? Your teeth.
by PATRICIA GRISAFI
Updated: April 29, 2022 Originally Published: Sep. 30, 2019
(...)
7. What’s the difference between Hanukkah and a dragon? One lasts for eight nights, the other sometimes ate knights.
 
aish
World’s Greatest Chanukah Jokes
by Mark Miller
December 15, 2019
(...)
What’s the difference between Hanukkah and a dragon?
One lasts for eight nights, the other sometimes ate knights.
       
Twitter
Cra-Z-Art
@crazart
Happy Sunday Morning, and Happy Hanukkah to all those celebrating the first of eight nights, tonight!
Here’s today’s #SundayFunnies: Q: What’s the difference between Hanukkah and a dragon? A: One lasts eight nights, the other one ate knights!
8:30 AM · Dec 22, 2019
   
Twitter
Steve Center
@terapinstn
What’s the difference between Hanukkah and a dragon?
One lasts for eight nights, the other ate knights.
10:37 PM · Dec 25, 2019
   
Twitter
All Joked Up
@AllJokedUp
What’s the difference between Hanukkah and a dragon?
Hanukkah always lasts for eight nights, and a dragon often ate knights.
10:28 AM · Dec 30, 2019
   
Twitter
HaMered Hakadosh
@MeredHakadosh
Hoy en chistes malos de Whatsapp:
What’s the difference between Hanukkah and a dragon?
One lasts for eight nights, the other sometimes ate knights.
11:30 AM · Dec 8, 2020
   
Twitter
jessica lazar bates
@jesserker
Q. What’s the difference between Hanukkah and a dragon?
A.  One lasted eight nights, the other one last ate knights!
7:54 PM · Dec 12, 2020
 
Reddit—Jokes
Posted by u/EtOHMartini November 28, 2021
My niece told me this joke: What’s the difference between Chanukah and a dragon?
Chanukah is always eight nights.
A dragon sometimes ate knights.
 
Reddit—Dadjokes
Posted by u/Princess-Kit-Kat November 29, 2021
What is the difference between Chanukah and Dragons?
Chanukah is eight nights and dragons ate knights!
 
Reddit—Jokes
Posted by u/Didyouthinkthisthrou November 30, 2021
What’s the difference between Hanukkahs and dragons?
Hanukkahs last eight nights, and dragons last ate knights.
     
Twitter
Erin K.
@MadameEMK
Replying to
@Nelba_MG
My boys liked this one: What’s the difference between Hanukkah and a dragon? One lasts for eight nights, the other sometimes ate knights. #chanukahdadjoke
9:48 AM · Dec 3, 2022
 
Twitter
PiRoyot
@RoyotPi
What’s the difference between Hanukkah and dragons?
One is eight nights while the other ate knights.
#DadJoke
#Joke
5:01 AM · Dec 7, 2022