After that incident, Lynx became unnaturally quiet.

"Human, would you like anything for breakfast?" he was halfway to the kitchen.

"I have cereal in the cupboard. Let's eat that." she said. She saw Edge frown.

"Your cereal is choco puffs. Unfortunately I dislike chocolate." 

"Aw, don't worry Papyrus. There's the dino egg oatmeal."

"D-dinosaur egg oatmeal??" his eyes lit up.

"Sure there is. Lemme get it for you." she stood up and entered the kitchen.

"Yup, here we go!" she gave him the box.

"Wowie!" he cheered. He went to grab the hot water.

She grabbed the choco puffs and added milk into the cereal. She chowed down at the counter.

Edge came back with nice oatmeal. 

She looked at the display. The eggs already hatched.

"Human, I was wondering... is something bothering you?"

She nearly bent her spoon.

"N-no... why would you think that?"

"You've been... quite silent recently. I-I know as a Sans you aren't exactly... keen on being loud and impulsive... but you're normally quite chatty. And... for a while... you've been not-so-talkative." he fiddled with the dinos.

"...I know. I-I'm just tired Papyrus. I just need some... rest! And some snacks, and I'll be good." she lied. 

Sanses are good liars.

"Alright then, Human." he sighed.

"Oh, want to see a trick?" he sipped some milk and the liquid slowly dribbled out the nose-hole.

She giggled. 

He looked at her smiling. 

Inside he frowned.

She looked happy on the outside, but inside he realized she was a bit... dead. Depressed and lonely.

"Syrup is still syrup in a sippy cup."