Do a flex emote at Innkeeper Gryshka, and in exchange you'll receive Orgrimmar Nougat!
1x Flex for Innkeeper Gryshka
That's an... interesting costume you have on. Even though you're being nice and helping a sick child trick-or-treat this year, I'm afraid I'm going to have to ask you perform a trick for me!
Let's see... you look so strong and buff in that... costume... let's see you flex! Yes, go on now and flex for me, strong $g man : woman;!
When and only when you flex, I'll give you some tasty Orgrimmar Nougat. It's a great Hallow's End treat.