michalpolko/scriptdev2 — comment on commit 4a2152ba70fec0c36adf4509c8d765602da7dfbe
File: scripts/northrend/icecrown_citadel/icecrown_citadel/boss_lord_marrowgar.cpp line 154
By Schmoozerd:

I would suggest to use urand(0, 1) ? SAY_SLAY_1 : SAY_SLAY_2
even if your version will work generally as well :)