A Minbari to a human:
Does it look like my bone crest is about to fall off? It feels lose.
Newest light bulb joke:
-How many Vorlons does it take to screw in a light bulb?
--None, because they all left and won't be back!
Do you have "pikel" envy?
G'Kar, what are you doing here?
If we have to clean up the Shadow war mess, do I have to clean toilets?
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Sheridan to Bester:
And I could nail your head to the table, set fire to it, and feed your charred remains to the Pak'ma'ra.