The BfA quests with Flynn Fairwind in BfA.
When you sneak aboard that ship in barrels:
“Oh no, my barrels got pee in it” sipping sound…”Nope! We’re good! Its ale!”
That kills me every time.
The rest of that quest line is great too. Rescuing him from the sirens, leading him drunkenly around in circles. All quite funny.
Another chain that cracked me up was the Horde story quests with the Riko falling in love with Kyrin the undead rogue. “…and I dont care about your weird dead face”
I also love all the architect’s lines as you set up your alliance garrison.