Service with a smile

I was sitting on the toilet the other day and Charlotte was keeping me company (nothing new there) and the conversation went

CPK: Paper? (pointing to the toilet paper)
Me: No thankyou
C: No?
Me: No
C: Bookie? (pointing to the magazine)
Me: No thankyou
C: No?
Me: No thanks
C: Loap? (pointing to the soap)
Me: No thankyou
C: No?
Me: No thankyou.
C: OK