I got really pissed at a McDonalds because they wouldn’t give me a sweet-and-sour sauce packet unless I bought a McNuggets. I had bought a McChicken sandwich, and explained that I put the sause on the sandwich, and noted that it was chicken just like the McNugget, but they insisted I had to pay 11 cents.
I almost gave them a $20 and asked for their entire supply, since they were selling it. But I decided to forgo the stuff. If I hadn’t already paid for it, and wasn’t hungry, I would have returned the food and asked for my money back.
Still, I would think 10 packets is enough for anybody.
Carls Jr. is much more accommodating. I like to order their spicy chicken sandwich, on sale for 99 cents. I have them hold the mayo, then I ask for two packages of BBQ sauce, and viola! A spicy BBQ chicken sandwich for a buck.