Akira Kibo has gone nuts and is non-stop cooking on a grill

Ok this is happening in my game to, a sim made so much it was put all around the grill, the table was full already. I don't know if its the same sim, my sims don't stay on the communal play area all day to see. But they are the ones cleaning up the mess. it would be great if they could put it all in their fridge. But it all goes bad. definitely looks like a glitch.