Curses

I do actually say things like:

Gee
Holy Cow
Oh My Gosh

Kadzooks (edit - added)
Egads - usually followed by 'man' (edit - added)

There are a couple other hillbillyish ones I say too but they escape me at the moment.

...

“I said what?” I asked.

“You said I really don’t mind guests using the bathroom as is I just don’t want them to think that I use it as is.”

Various parts of my house are under going improvements.