I've never.....

True

I've never fallen off a treadmill

False

I've never had a one night stand.

false

i've never owned more than USD$2000 at once

False

I've never been out of the country.

True

I've never worn a cast

True,

I've never mud-wrestled

False - once, cross country

I don't like seafood

False.

I've never knee boarded.

True

I've never been to a haunted house

False. I've never lived in the mountains.