A summary of the first few questions asked:
1- Who gets custody of the calculator?
2- Who gets first use of the calculator?
3- What Accounting practice are we going to work for?
4- What are we going to be, Accountants or Auditors?
5- or for the more adventurous… Who's going to be the Accountant and who's going to be the Auditor? (This type of marriage is a 'separate bedroom job')