Heinkel: …go, and sin no more.
Yumiko: {…go, and sin no more.} That’s the end of the list.
Heinkel: We’re scheduled to be here for ten more minutes. How many girls haven’t showed?
Yumiko: Half a dozen. But some might just be late.
Heinkel: How long do you want to wait?
Yumiko: Could we stay half an hour?
Heinkel: Twenty minutes. Anyone who hasn’t showed by then, we go after.