Frisk shakes their head in the negative. They really don't need anything at all. But they're not really looking at Mammon anyway; they're frowning at the frog in their hands. It's actually smaller than the frogs they're used to encountering at this point, but they can tell it doesn't look all that happy.

At this point they don't even need to really look at their phone to type anymore, so they key out a response nearly as soon as Mammon's finished their question. Are they okay?