Ice cream issues

So I go to McDonald's to get my girls ice cream. They wanted their ice cream in a cup. When I asked for this the man replied,"we can't do that.". I said,"you can't do what?" not understanding why he couldn't put ice cream in a cup. He said they couldn't put ice cream in a cup, just a cone.

I was still a little baffled at the stupidity of the situation and didn't reply. He then said," I could fill up the cone and dump it upside down in a cup.", acting like that was genius. I smirked and said,"great idea! Why don't you do that!".

And that's what he did. Does anyone else find something wrong with this picture??

Stupid people.