I get calls every once in a while. We just had a baby so it’s going to be a little while until we’ll be able to take advantage of it. Unfortunately I don’t have any information on the companies.
If you haven’t booked yet do a google search Bahamas paradise cruise and then pull up Facebook. You may get an ad for drinks or other extras when you book. Make sure you have cookies on and you’re not in privacy mode. The last time we booked I did this and got ten free drinks.