"Kai, I can't see anything."

"Don't switch on the light! Come in, careful- ouch!"

"I'm sorry, I left the drawer open. What is this about?"

"Just sit first. Wait- ouch!"

"Watch your hand! That was my leg!"

"Sorry, I was trying to find the lighter"

"It's on the table. I keep telling you not to leave things on the chairs."

"Okay, I've got it."

"Um."

"It's all right, Kai, thank you- What was that?"

"...the cake."

"I- I'm sorry."

"Never mind, I'll bake another one. How do people normally do this?"

"Next time, use a blindfold."

"Oh. Happy birthday, Sei."