DH has two accounts that were of very nearly the same value, albeit entirely by accident. We will be adding to one of those accounts next week, wrecking that symmetry.
Similar: Share amounts very close to share price. On a single cell calculation, can be hard to tell which is which, and sometimes I update the wrong one.
Glad to know I have company in this universe of MPP.
Wife and I used to earn the same and mostly frugal, thus similar bank balances. Also, account numbers were very similar. Much confusion when planning ahead, so we decided to make both accounts joint accounts, hers would be all savings, all bills get paid from mine (since I was already using online banking as soon as it was offered by our bank).
Which worked out great, except, every quarter, she would have a big balance. So I had to set up automatic transfers to our Vanguard brokerage account.
Which worked out great, except that when you get to a certain balance, Vanguard starts offering you a personal advisor service. So I had to explain to them that I use a Bogleheads lazy portfolio and don't require an advisor.
Which worked out great for a few years until the balance hit another milestone, and they started calling to offer their Flagship Services. This turned out to be tricky to evade as their nice folks are darn savvy. Until I hit upon an idea....
I changed the phone on my Vanguard account to my Google number and set it to "Do Not Disturb".
Peace at last... until Google decides to kill their Voice service (their abysmal product life-cycle record makes this a possibility).