If you go talk to the gaurd in the tower east of nietiznot and Can I watch you see a shouting match where they shout "Your Mother Is A Hamster" "And Your Father Smelt of elderberries" which is a Monty Python and the quest for the Holy Grail reference :D

Very well known easter egg; theres thousands of em all over runescape.

 

But a quest guide isn't about listing easter eggs its about guiding a user through the quest

Hello Waterfoul, thank you for your submission :)

 

It's a pretty cool easter egg, but as Sy_Accursed mentioned our quest guides are intended to simply guide players through a quest. If we'd have to point out every little thing that doesn't really serve a purpose but is pretty cool regardless, I fear that our quest guides would become very, very long :P

 

So no, we won't be adding that. Thanks for sharing though :)