* In ''Left 4 Dead 2'', if you leave the safehouse to defib a Survivor, ''in a Versus round'', you earn the "Heartwarmer" achievement.
* "Y'know all those things I said about you Ellis? I was joking..."
** Doubles as a {{Tearjerker}}, since Nick will only say this when Ellis has died.
* These lines in Dark Carnival where Nick enters SincerityMode towards Coach.
-->'''Coach:''' Once the world goes back to normal, I'm buying you guys a steak dinner.
-->'''Nick:''' Buddy, you get me out of this alive and I will deep-fry you an entire goddamn cow.
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