We just came through Sunday on a WinAir(Antilles Air) flight from Guadaloupe. As we were walking down the hall to the check in counters one of the airline people handed us a form to fill out. We were only a couple steps from the customs booth so no time to do it. The lady in the booth was rather curt and said "if someone gives you a form, you fill it out!) When I explained that it had only been in my hand for about 30 seconds she put it on a large stack of other uncompleted forms from other people on the same flight, stamped out passports and said thank you!