We weren't totally sure about Kamsi pushing the ad out of the way physically in the first panel, but it made more sense than her, say, tapping an "X" button in the corner of it to close it. If you go back to the first appearance of a s02da ad in the comic like that one, it did have a button for that, but we dropped that this time. This comic tries to keep it tongue-in-cheek, but we can't go breaking the fourth wall down completely. It's just not within the scope of what we've set ourselves up to get away with.
Also, Cupcake is being a little sharp with Farring there... she hasn't turned all mean or anything, don't worry. They're bros, but he's surprised her here!