A Vulcanian eruption is a short, violent, relatively small explosion of viscous magma (usually andesite, dacite, or rhyolite). This type of eruption results from the fragmentation and explosion of a plug of lava in a volcanic conduit, or from the rupture of a lava dome (viscous lava that piles up over a vent).
Sail & Sign Card / Account. You will receive your Sail & Sign Card when you first check-in at your embarkation port. Sail & Sign is Carnival's onboard cashless credit program, which allows you to charge all your services, gratuities and purchases during your cruise to your cabin. Your Sail & Sign Card is also your cabin key and boarding card.
Diamond level VIFP. 200+ VIFP points. Diamond VIFP Club Sail & Sign Card. Eligible to receive Member Offers, which may be subject to additional limitations, terms and conditions as may be identified by Carnival Cruise Line at the time of offer. One (1) complimentary specialty coffee, soda or alcoholic beverage with a value no greater than $9 USD ($10 for Carnival Australia) + gratuity at Seaday brunch.