I like it when they have fruit and cereal, bagels or pastries or toast, and the obligatory drinks. A coffee and croissant is the classic continental breakfast. Everything else could be considered extra. So give the whining a rest already.
A blue whale's tongue weighs more than an elephant. Average fully grown blue whales are around 100-120 tonnes and particularly large individuals have been estimated at 200 tonnes. An average blue is about the equivalent of about 25 fully grown African bull elephants.
Blue whales are rorqual whales, a family of baleen whales with pleated throat grooves that expand when the animal takes in water while feeding. In blue whales, 55-68 throat grooves extend from the throat to the navel. Blue whale baleen is black with over 800 plates.