NervousXtian
Thought Emoji Movie was good. Take that as you will.
Because a $2 charge to go to a combo meal seems reasonable, $1.20 seems too little, and looking at this it seems like $2 is normal, with some places charging more than $2 to go to a combo. http://www.fastfoodmenuprices.com/
I mean yeah, it's a shitty sign, and very poorly designed, but I've seen enough fast food signs to be able to tell what they're going for. Once you have multiple people tell you your interpretation is wrong, just take the L. It's not worth fighting over, and if you're really that upset take your business elsewhere. But I also worked in retail and fast food as a teenager, so I know what a fucking hellhole those jobs are, and I try not to make it any worse for them.
The consensus is that I'm right and you're wrong though.