Nicknames with me and hubby.
I'm at work by 7am, we're f/t self-employed, we live and work in the same building, and this morning at 4:30 I offered to be downstairs a couple of hours early as we're renovating the place and was happy to do some renovating before opening the shop.
Hubby said ''It's a Saturday, you're working 12 hours a day Monday-Saturday and 6 hours on a Sunday, you deserve a lay-in, so stay there in bed, Mrs Dumpling!
He called me Mrs Dumpling! I called him Mr Teddybear!