Both Carina and I have one 'dangerous' trait in common. That money doesn't mean as much to us at it probably should at our age.
We tend to waste, and we tend to be impulsive buyers.
But we have been smart enough NOT to have any joint bank account. At least that way we have no reason to argue about why we cannot feed our impulses.
SHE: Handbags and Shoes
HE: Gadgets (incl. Kitchen / cooking gadgets)