Chara and Frisk eat the choco-chip cookies they baked

With some reluctance on Chara's part, Frisk removed the cookies from the oven. Chara still had a mark from when they tried to do it themself, barehanded.

With great care, Frisk put down a nice table cloth, and a presentation plate, and two more plates, and two sets of cutlery, and napkins, lit a candle, and arranged most of the cookies on the plate.

Only most of them, because as soon as Frisk had left the tray unattended, Chara had started grabbing cookies, moving them from hand to hand and blowing on them until they cooled down enough to eat. But they didn't stockpile any, so as soon as Frisk moved the cookies Chara followed.

Frisk sat down with an elegant posture, moved a star to their plate, and sawed off and ate each of the four points in turn, making sure to chew properly before swallowing.

Chara lay slumped over their chair, more to get closer to the table than for support. They ignored their fork and used their knife to forcefully stab cookies and drag them up close. For each animal Chara first bit off all the limbs and then decapitated it with their teeth. As they used one hand to eat, they used the other to roast the upcoming cookie over the candle.

Frisk had barely started their third cookie when Chara ran out of their own devilish animals, and dug into Frisk's half.

Only one of them ended up with a bellyache.