Mom comes home

All of sudden, before you can get upstairs, you hear the door open. "Girls, I'm home!" yells a female voice.

Oh, shit. That would be Janice, the girls' mother. You don't imagine she'll be too happy to find you and her baby girls doing it on the couch. You scramble to conceal yourself, but...

"What the...?" Gasps Janice, as she walks into the room, her mouth agape.

Uh-oh.