Number one or numbet two?
What is the proper way to ask children when they are in the bathroom?
Are you doing the number one or number two?
Thanks

Question

Number one or numbet two?
What is the proper way to ask children when they are in the bathroom?
Are you doing the number one or number two? 
Thanks

Answer

I would say 'is it number one or number two?' or maybe 'are you doing a number one or a number two?'

I am potty training my daughter now, I know this conversation well!