"This bottle is empty, I promise." Most bottles are hollow, as far as I know.
If you like your Dr/health care you can keep it.
We'll go out again some time. I've got your number.
Will give you the responsibilities of the next highest position in the company. If you do well we will promote you.
Something about the moon and stars..
Promising a couple a honeymoon suite on their wedding night, then inviting them over to show them you kept it for yourself